/**
 * Created with JetBrains PhpStorm.
 * User: wbc-4143
 * Date: 13/04/01
 * Time: 13:12
 * To change this template use File | Settings | File Templates.
 */
/**
 * @summary     DataTables
 * @description Paginate, search and sort HTML tables
 * @version     1.9.4
 * @file        jquery.dataTables.js
 * @author      Allan Jardine (www.sprymedia.co.uk)
 * @contact     www.sprymedia.co.uk/contact
 *
 * @copyright Copyright 2008-2012 Allan Jardine, all rights reserved.
 *
 * This source file is free software, under either the GPL v2 license or a
 * BSD style license, available at:
 *   http://datatables.net/license_gpl2
 *   http://datatables.net/license_bsd
 *
 * This source file is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
 * or FITNESS FOR A PARTICULAR PURPOSE. See the license files for details.
 *
 * For details please refer to: http://www.datatables.net
 */

/*jslint evil: true, undef: true, browser: true */
/*globals $, jQuery,define,_fnExternApiFunc,_fnInitialise,_fnInitComplete,_fnLanguageCompat,_fnAddColumn,_fnColumnOptions,_fnAddData,_fnCreateTr,_fnGatherData,_fnBuildHead,_fnDrawHead,_fnDraw,_fnReDraw,_fnAjaxUpdate,_fnAjaxParameters,_fnAjaxUpdateDraw,_fnServerParams,_fnAddOptionsHtml,_fnFeatureHtmlTable,_fnScrollDraw,_fnAdjustColumnSizing,_fnFeatureHtmlFilter,_fnFilterComplete,_fnFilterCustom,_fnFilterColumn,_fnFilter,_fnBuildSearchArray,_fnBuildSearchRow,_fnFilterCreateSearch,_fnDataToSearch,_fnSort,_fnSortAttachListener,_fnSortingClasses,_fnFeatureHtmlPaginate,_fnPageChange,_fnFeatureHtmlInfo,_fnUpdateInfo,_fnFeatureHtmlLength,_fnFeatureHtmlProcessing,_fnProcessingDisplay,_fnVisibleToColumnIndex,_fnColumnIndexToVisible,_fnNodeToDataIndex,_fnVisbleColumns,_fnCalculateEnd,_fnConvertToWidth,_fnCalculateColumnWidths,_fnScrollingWidthAdjust,_fnGetWidestNode,_fnGetMaxLenString,_fnStringToCss,_fnDetectType,_fnSettingsFromNode,_fnGetDataMaster,_fnGetTrNodes,_fnGetTdNodes,_fnEscapeRegex,_fnDeleteIndex,_fnReOrderIndex,_fnColumnOrdering,_fnLog,_fnClearTable,_fnSaveState,_fnLoadState,_fnCreateCookie,_fnReadCookie,_fnDetectHeader,_fnGetUniqueThs,_fnScrollBarWidth,_fnApplyToChildren,_fnMap,_fnGetRowData,_fnGetCellData,_fnSetCellData,_fnGetObjectDataFn,_fnSetObjectDataFn,_fnApplyColumnDefs,_fnBindAction,_fnCallbackReg,_fnCallbackFire,_fnJsonString,_fnRender,_fnNodeToColumnIndex,_fnInfoMacros,_fnBrowserDetect,_fnGetColumns*/

(/** @lends <global> */function( window, document, undefined ) {

    (function( factory ) {
        "use strict";

        // Define as an AMD module if possible
        if ( typeof define === 'function' && define.amd )
        {
            define( ['jquery'], factory );
        }
        /* Define using browser globals otherwise
         * Prevent multiple instantiations if the script is loaded twice
         */
        else if ( jQuery && !jQuery.fn.dataTable )
        {
            factory( jQuery );
        }
    }
    (/** @lends <global> */function( $ ) {
        "use strict";
        /**
         * DataTables is a plug-in for the jQuery Javascript library. It is a
         * highly flexible tool, based upon the foundations of progressive
         * enhancement, which will add advanced interaction controls to any
         * HTML table. For a full list of features please refer to
         * <a href="http://datatables.net">DataTables.net</a>.
         *
         * Note that the <i>DataTable</i> object is not a global variable but is
         * aliased to <i>jQuery.fn.DataTable</i> and <i>jQuery.fn.dataTable</i> through which
         * it may be  accessed.
         *
         *  @class
         *  @param {object} [oInit={}] Configuration object for DataTables. Options
         *    are defined by {@link DataTable.defaults}
         *  @requires jQuery 1.3+
         *
         *  @example
         *    // Basic initialisation
         *    $(document).ready( function {
	 *      $('#example').dataTable();
	 *    } );
         *
         *  @example
         *    // Initialisation with configuration options - in this case, disable
         *    // pagination and sorting.
         *    $(document).ready( function {
	 *      $('#example').dataTable( {
	 *        "bPaginate": false,
	 *        "bSort": false 
	 *      } );
	 *    } );
         */
        var DataTable = function( oInit )
        {


            /**
             * Add a column to the list used for the table with default values
             *  @param {object} oSettings dataTables settings object
             *  @param {node} nTh The th element for this column
             *  @memberof DataTable#oApi
             */
            function _fnAddColumn( oSettings, nTh )
            {
                var oDefaults = DataTable.defaults.columns;
                var iCol = oSettings.aoColumns.length;
                var oCol = $.extend( {}, DataTable.models.oColumn, oDefaults, {
                    "sSortingClass": oSettings.oClasses.sSortable,
                    "sSortingClassJUI": oSettings.oClasses.sSortJUI,
                    "nTh": nTh ? nTh : document.createElement('th'),
                    "sTitle":    oDefaults.sTitle    ? oDefaults.sTitle    : nTh ? nTh.innerHTML : '',
                    "aDataSort": oDefaults.aDataSort ? oDefaults.aDataSort : [iCol],
                    "mData": oDefaults.mData ? oDefaults.oDefaults : iCol
                } );
                oSettings.aoColumns.push( oCol );

                /* Add a column specific filter */
                if ( oSettings.aoPreSearchCols[ iCol ] === undefined || oSettings.aoPreSearchCols[ iCol ] === null )
                {
                    oSettings.aoPreSearchCols[ iCol ] = $.extend( {}, DataTable.models.oSearch );
                }
                else
                {
                    var oPre = oSettings.aoPreSearchCols[ iCol ];

                    /* Don't require that the user must specify bRegex, bSmart or bCaseInsensitive */
                    if ( oPre.bRegex === undefined )
                    {
                        oPre.bRegex = true;
                    }

                    if ( oPre.bSmart === undefined )
                    {
                        oPre.bSmart = true;
                    }

                    if ( oPre.bCaseInsensitive === undefined )
                    {
                        oPre.bCaseInsensitive = true;
                    }
                }

                /* Use the column options function to initialise classes etc */
                _fnColumnOptions( oSettings, iCol, null );
            }


            /**
             * Apply options for a column
             *  @param {object} oSettings dataTables settings object
             *  @param {int} iCol column index to consider
             *  @param {object} oOptions object with sType, bVisible and bSearchable etc
             *  @memberof DataTable#oApi
             */
            function _fnColumnOptions( oSettings, iCol, oOptions )
            {
                var oCol = oSettings.aoColumns[ iCol ];

                /* User specified column options */
                if ( oOptions !== undefined && oOptions !== null )
                {
                    /* Backwards compatibility for mDataProp */
                    if ( oOptions.mDataProp && !oOptions.mData )
                    {
                        oOptions.mData = oOptions.mDataProp;
                    }

                    if ( oOptions.sType !== undefined )
                    {
                        oCol.sType = oOptions.sType;
                        oCol._bAutoType = false;
                    }

                    $.extend( oCol, oOptions );
                    _fnMap( oCol, oOptions, "sWidth", "sWidthOrig" );

                    /* iDataSort to be applied (backwards compatibility), but aDataSort will take
                     * priority if defined
                     */
                    if ( oOptions.iDataSort !== undefined )
                    {
                        oCol.aDataSort = [ oOptions.iDataSort ];
                    }
                    _fnMap( oCol, oOptions, "aDataSort" );
                }

                /* Cache the data get and set functions for speed */
                var mRender = oCol.mRender ? _fnGetObjectDataFn( oCol.mRender ) : null;
                var mData = _fnGetObjectDataFn( oCol.mData );

                oCol.fnGetData = function (oData, sSpecific) {
                    var innerData = mData( oData, sSpecific );

                    if ( oCol.mRender && (sSpecific && sSpecific !== '') )
                    {
                        return mRender( innerData, sSpecific, oData );
                    }
                    return innerData;
                };
                oCol.fnSetData = _fnSetObjectDataFn( oCol.mData );

                /* Feature sorting overrides column specific when off */
                if ( !oSettings.oFeatures.bSort )
                {
                    oCol.bSortable = false;
                }

                /* Check that the class assignment is correct for sorting */
                if ( !oCol.bSortable ||
                    ($.inArray('asc', oCol.asSorting) == -1 && $.inArray('desc', oCol.asSorting) == -1) )
                {
                    oCol.sSortingClass = oSettings.oClasses.sSortableNone;
                    oCol.sSortingClassJUI = "";
                }
                else if ( $.inArray('asc', oCol.asSorting) == -1 && $.inArray('desc', oCol.asSorting) == -1 )
                {
                    oCol.sSortingClass = oSettings.oClasses.sSortable;
                    oCol.sSortingClassJUI = oSettings.oClasses.sSortJUI;
                }
                else if ( $.inArray('asc', oCol.asSorting) != -1 && $.inArray('desc', oCol.asSorting) == -1 )
                {
                    oCol.sSortingClass = oSettings.oClasses.sSortableAsc;
                    oCol.sSortingClassJUI = oSettings.oClasses.sSortJUIAscAllowed;
                }
                else if ( $.inArray('asc', oCol.asSorting) == -1 && $.inArray('desc', oCol.asSorting) != -1 )
                {
                    oCol.sSortingClass = oSettings.oClasses.sSortableDesc;
                    oCol.sSortingClassJUI = oSettings.oClasses.sSortJUIDescAllowed;
                }
            }


            /**
             * Adjust the table column widths for new data. Note: you would probably want to
             * do a redraw after calling this function!
             *  @param {object} oSettings dataTables settings object
             *  @memberof DataTable#oApi
             */
            function _fnAdjustColumnSizing ( oSettings )
            {
                /* Not interested in doing column width calculation if auto-width is disabled */
                if ( oSettings.oFeatures.bAutoWidth === false )
                {
                    return false;
                }

                _fnCalculateColumnWidths( oSettings );
                for ( var i=0 , iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
                {
                    oSettings.aoColumns[i].nTh.style.width = oSettings.aoColumns[i].sWidth;
                }
            }


            /**
             * Covert the index of a visible column to the index in the data array (take account
             * of hidden columns)
             *  @param {object} oSettings dataTables settings object
             *  @param {int} iMatch Visible column index to lookup
             *  @returns {int} i the data index
             *  @memberof DataTable#oApi
             */
            function _fnVisibleToColumnIndex( oSettings, iMatch )
            {
                var aiVis = _fnGetColumns( oSettings, 'bVisible' );

                return typeof aiVis[iMatch] === 'number' ?
                    aiVis[iMatch] :
                    null;
            }


            /**
             * Covert the index of an index in the data array and convert it to the visible
             *   column index (take account of hidden columns)
             *  @param {int} iMatch Column index to lookup
             *  @param {object} oSettings dataTables settings object
             *  @returns {int} i the data index
             *  @memberof DataTable#oApi
             */
            function _fnColumnIndexToVisible( oSettings, iMatch )
            {
                var aiVis = _fnGetColumns( oSettings, 'bVisible' );
                var iPos = $.inArray( iMatch, aiVis );

                return iPos !== -1 ? iPos : null;
            }


            /**
             * Get the number of visible columns
             *  @param {object} oSettings dataTables settings object
             *  @returns {int} i the number of visible columns
             *  @memberof DataTable#oApi
             */
            function _fnVisbleColumns( oSettings )
            {
                return _fnGetColumns( oSettings, 'bVisible' ).length;
            }


            /**
             * Get an array of column indexes that match a given property
             *  @param {object} oSettings dataTables settings object
             *  @param {string} sParam Parameter in aoColumns to look for - typically
             *    bVisible or bSearchable
             *  @returns {array} Array of indexes with matched properties
             *  @memberof DataTable#oApi
             */
            function _fnGetColumns( oSettings, sParam )
            {
                var a = [];

                $.map( oSettings.aoColumns, function(val, i) {
                    if ( val[sParam] ) {
                        a.push( i );
                    }
                } );

                return a;
            }


            /**
             * Get the sort type based on an input string
             *  @param {string} sData data we wish to know the type of
             *  @returns {string} type (defaults to 'string' if no type can be detected)
             *  @memberof DataTable#oApi
             */
            function _fnDetectType( sData )
            {
                var aTypes = DataTable.ext.aTypes;
                var iLen = aTypes.length;

                for ( var i=0 ; i<iLen ; i++ )
                {
                    var sType = aTypes[i]( sData );
                    if ( sType !== null )
                    {
                        return sType;
                    }
                }

                return 'string';
            }


            /**
             * Figure out how to reorder a display list
             *  @param {object} oSettings dataTables settings object
             *  @returns array {int} aiReturn index list for reordering
             *  @memberof DataTable#oApi
             */
            function _fnReOrderIndex ( oSettings, sColumns )
            {
                var aColumns = sColumns.split(',');
                var aiReturn = [];

                for ( var i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
                {
                    for ( var j=0 ; j<iLen ; j++ )
                    {
                        if ( oSettings.aoColumns[i].sName == aColumns[j] )
                        {
                            aiReturn.push( j );
                            break;
                        }
                    }
                }

                return aiReturn;
            }


            /**
             * Get the column ordering that DataTables expects
             *  @param {object} oSettings dataTables settings object
             *  @returns {string} comma separated list of names
             *  @memberof DataTable#oApi
             */
            function _fnColumnOrdering ( oSettings )
            {
                var sNames = '';
                for ( var i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
                {
                    sNames += oSettings.aoColumns[i].sName+',';
                }
                if ( sNames.length == iLen )
                {
                    return "";
                }
                return sNames.slice(0, -1);
            }


            /**
             * Take the column definitions and static columns arrays and calculate how
             * they relate to column indexes. The callback function will then apply the
             * definition found for a column to a suitable configuration object.
             *  @param {object} oSettings dataTables settings object
             *  @param {array} aoColDefs The aoColumnDefs array that is to be applied
             *  @param {array} aoCols The aoColumns array that defines columns individually
             *  @param {function} fn Callback function - takes two parameters, the calculated
             *    column index and the definition for that column.
             *  @memberof DataTable#oApi
             */
            function _fnApplyColumnDefs( oSettings, aoColDefs, aoCols, fn )
            {
                var i, iLen, j, jLen, k, kLen;

                // Column definitions with aTargets
                if ( aoColDefs )
                {
                    /* Loop over the definitions array - loop in reverse so first instance has priority */
                    for ( i=aoColDefs.length-1 ; i>=0 ; i-- )
                    {
                        /* Each definition can target multiple columns, as it is an array */
                        var aTargets = aoColDefs[i].aTargets;
                        if ( !$.isArray( aTargets ) )
                        {
                            _fnLog( oSettings, 1, 'aTargets must be an array of targets, not a '+(typeof aTargets) );
                        }

                        for ( j=0, jLen=aTargets.length ; j<jLen ; j++ )
                        {
                            if ( typeof aTargets[j] === 'number' && aTargets[j] >= 0 )
                            {
                                /* Add columns that we don't yet know about */
                                while( oSettings.aoColumns.length <= aTargets[j] )
                                {
                                    _fnAddColumn( oSettings );
                                }

                                /* Integer, basic index */
                                fn( aTargets[j], aoColDefs[i] );
                            }
                            else if ( typeof aTargets[j] === 'number' && aTargets[j] < 0 )
                            {
                                /* Negative integer, right to left column counting */
                                fn( oSettings.aoColumns.length+aTargets[j], aoColDefs[i] );
                            }
                            else if ( typeof aTargets[j] === 'string' )
                            {
                                /* Class name matching on TH element */
                                for ( k=0, kLen=oSettings.aoColumns.length ; k<kLen ; k++ )
                                {
                                    if ( aTargets[j] == "_all" ||
                                        $(oSettings.aoColumns[k].nTh).hasClass( aTargets[j] ) )
                                    {
                                        fn( k, aoColDefs[i] );
                                    }
                                }
                            }
                        }
                    }
                }

                // Statically defined columns array
                if ( aoCols )
                {
                    for ( i=0, iLen=aoCols.length ; i<iLen ; i++ )
                    {
                        fn( i, aoCols[i] );
                    }
                }
            }

            /**
             * Add a data array to the table, creating DOM node etc. This is the parallel to
             * _fnGatherData, but for adding rows from a Javascript source, rather than a
             * DOM source.
             *  @param {object} oSettings dataTables settings object
             *  @param {array} aData data array to be added
             *  @returns {int} >=0 if successful (index of new aoData entry), -1 if failed
             *  @memberof DataTable#oApi
             */
            function _fnAddData ( oSettings, aDataSupplied )
            {
                var oCol;

                /* Take an independent copy of the data source so we can bash it about as we wish */
                var aDataIn = ($.isArray(aDataSupplied)) ?
                    aDataSupplied.slice() :
                    $.extend( true, {}, aDataSupplied );

                /* Create the object for storing information about this new row */
                var iRow = oSettings.aoData.length;
                var oData = $.extend( true, {}, DataTable.models.oRow );
                oData._aData = aDataIn;
                oSettings.aoData.push( oData );

                /* Create the cells */
                var nTd, sThisType;
                for ( var i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
                {
                    oCol = oSettings.aoColumns[i];

                    /* Use rendered data for filtering / sorting */
                    if ( typeof oCol.fnRender === 'function' && oCol.bUseRendered && oCol.mData !== null )
                    {
                        _fnSetCellData( oSettings, iRow, i, _fnRender(oSettings, iRow, i) );
                    }
                    else
                    {
                        _fnSetCellData( oSettings, iRow, i, _fnGetCellData( oSettings, iRow, i ) );
                    }

                    /* See if we should auto-detect the column type */
                    if ( oCol._bAutoType && oCol.sType != 'string' )
                    {
                        /* Attempt to auto detect the type - same as _fnGatherData() */
                        var sVarType = _fnGetCellData( oSettings, iRow, i, 'type' );
                        if ( sVarType !== null && sVarType !== '' )
                        {
                            sThisType = _fnDetectType( sVarType );
                            if ( oCol.sType === null )
                            {
                                oCol.sType = sThisType;
                            }
                            else if ( oCol.sType != sThisType && oCol.sType != "html" )
                            {
                                /* String is always the 'fallback' option */
                                oCol.sType = 'string';
                            }
                        }
                    }
                }

                /* Add to the display array */
                oSettings.aiDisplayMaster.push( iRow );

                /* Create the DOM information */
                if ( !oSettings.oFeatures.bDeferRender )
                {
                    _fnCreateTr( oSettings, iRow );
                }

                return iRow;
            }


            /**
             * Read in the data from the target table from the DOM
             *  @param {object} oSettings dataTables settings object
             *  @memberof DataTable#oApi
             */
            function _fnGatherData( oSettings )
            {
                var iLoop, i, iLen, j, jLen, jInner,
                    nTds, nTrs, nTd, nTr, aLocalData, iThisIndex,
                    iRow, iRows, iColumn, iColumns, sNodeName,
                    oCol, oData;

                /*
                 * Process by row first
                 * Add the data object for the whole table - storing the tr node. Note - no point in getting
                 * DOM based data if we are going to go and replace it with Ajax source data.
                 */
                if ( oSettings.bDeferLoading || oSettings.sAjaxSource === null )
                {
                    nTr = oSettings.nTBody.firstChild;
                    while ( nTr )
                    {
                        if ( nTr.nodeName.toUpperCase() == "TR" )
                        {
                            iThisIndex = oSettings.aoData.length;
                            nTr._DT_RowIndex = iThisIndex;
                            oSettings.aoData.push( $.extend( true, {}, DataTable.models.oRow, {
                                "nTr": nTr
                            } ) );

                            oSettings.aiDisplayMaster.push( iThisIndex );
                            nTd = nTr.firstChild;
                            jInner = 0;
                            while ( nTd )
                            {
                                sNodeName = nTd.nodeName.toUpperCase();
                                if ( sNodeName == "TD" || sNodeName == "TH" )
                                {
                                    _fnSetCellData( oSettings, iThisIndex, jInner, $.trim(nTd.innerHTML) );
                                    jInner++;
                                }
                                nTd = nTd.nextSibling;
                            }
                        }
                        nTr = nTr.nextSibling;
                    }
                }

                /* Gather in the TD elements of the Table - note that this is basically the same as
                 * fnGetTdNodes, but that function takes account of hidden columns, which we haven't yet
                 * setup!
                 */
                nTrs = _fnGetTrNodes( oSettings );
                nTds = [];
                for ( i=0, iLen=nTrs.length ; i<iLen ; i++ )
                {
                    nTd = nTrs[i].firstChild;
                    while ( nTd )
                    {
                        sNodeName = nTd.nodeName.toUpperCase();
                        if ( sNodeName == "TD" || sNodeName == "TH" )
                        {
                            nTds.push( nTd );
                        }
                        nTd = nTd.nextSibling;
                    }
                }

                /* Now process by column */
                for ( iColumn=0, iColumns=oSettings.aoColumns.length ; iColumn<iColumns ; iColumn++ )
                {
                    oCol = oSettings.aoColumns[iColumn];

                    /* Get the title of the column - unless there is a user set one */
                    if ( oCol.sTitle === null )
                    {
                        oCol.sTitle = oCol.nTh.innerHTML;
                    }

                    var
                        bAutoType = oCol._bAutoType,
                        bRender = typeof oCol.fnRender === 'function',
                        bClass = oCol.sClass !== null,
                        bVisible = oCol.bVisible,
                        nCell, sThisType, sRendered, sValType;

                    /* A single loop to rule them all (and be more efficient) */
                    if ( bAutoType || bRender || bClass || !bVisible )
                    {
                        for ( iRow=0, iRows=oSettings.aoData.length ; iRow<iRows ; iRow++ )
                        {
                            oData = oSettings.aoData[iRow];
                            nCell = nTds[ (iRow*iColumns) + iColumn ];

                            /* Type detection */
                            if ( bAutoType && oCol.sType != 'string' )
                            {
                                sValType = _fnGetCellData( oSettings, iRow, iColumn, 'type' );
                                if ( sValType !== '' )
                                {
                                    sThisType = _fnDetectType( sValType );
                                    if ( oCol.sType === null )
                                    {
                                        oCol.sType = sThisType;
                                    }
                                    else if ( oCol.sType != sThisType &&
                                        oCol.sType != "html" )
                                    {
                                        /* String is always the 'fallback' option */
                                        oCol.sType = 'string';
                                    }
                                }
                            }

                            if ( oCol.mRender )
                            {
                                // mRender has been defined, so we need to get the value and set it
                                nCell.innerHTML = _fnGetCellData( oSettings, iRow, iColumn, 'display' );
                            }
                            else if ( oCol.mData !== iColumn )
                            {
                                // If mData is not the same as the column number, then we need to
                                // get the dev set value. If it is the column, no point in wasting
                                // time setting the value that is already there!
                                nCell.innerHTML = _fnGetCellData( oSettings, iRow, iColumn, 'display' );
                            }

                            /* Rendering */
                            if ( bRender )
                            {
                                sRendered = _fnRender( oSettings, iRow, iColumn );
                                nCell.innerHTML = sRendered;
                                if ( oCol.bUseRendered )
                                {
                                    /* Use the rendered data for filtering / sorting */
                                    _fnSetCellData( oSettings, iRow, iColumn, sRendered );
                                }
                            }

                            /* Classes */
                            if ( bClass )
                            {
                                nCell.className += ' '+oCol.sClass;
                            }

                            /* Column visibility */
                            if ( !bVisible )
                            {
                                oData._anHidden[iColumn] = nCell;
                                nCell.parentNode.removeChild( nCell );
                            }
                            else
                            {
                                oData._anHidden[iColumn] = null;
                            }

                            if ( oCol.fnCreatedCell )
                            {
                                oCol.fnCreatedCell.call( oSettings.oInstance,
                                    nCell, _fnGetCellData( oSettings, iRow, iColumn, 'display' ), oData._aData, iRow, iColumn
                                );
                            }
                        }
                    }
                }

                /* Row created callbacks */
                if ( oSettings.aoRowCreatedCallback.length !== 0 )
                {
                    for ( i=0, iLen=oSettings.aoData.length ; i<iLen ; i++ )
                    {
                        oData = oSettings.aoData[i];
                        _fnCallbackFire( oSettings, 'aoRowCreatedCallback', null, [oData.nTr, oData._aData, i] );
                    }
                }
            }


            /**
             * Take a TR element and convert it to an index in aoData
             *  @param {object} oSettings dataTables settings object
             *  @param {node} n the TR element to find
             *  @returns {int} index if the node is found, null if not
             *  @memberof DataTable#oApi
             */
            function _fnNodeToDataIndex( oSettings, n )
            {
                return (n._DT_RowIndex!==undefined) ? n._DT_RowIndex : null;
            }


            /**
             * Take a TD element and convert it into a column data index (not the visible index)
             *  @param {object} oSettings dataTables settings object
             *  @param {int} iRow The row number the TD/TH can be found in
             *  @param {node} n The TD/TH element to find
             *  @returns {int} index if the node is found, -1 if not
             *  @memberof DataTable#oApi
             */
            function _fnNodeToColumnIndex( oSettings, iRow, n )
            {
                var anCells = _fnGetTdNodes( oSettings, iRow );

                for ( var i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
                {
                    if ( anCells[i] === n )
                    {
                        return i;
                    }
                }
                return -1;
            }


            /**
             * Get an array of data for a given row from the internal data cache
             *  @param {object} oSettings dataTables settings object
             *  @param {int} iRow aoData row id
             *  @param {string} sSpecific data get type ('type' 'filter' 'sort')
             *  @param {array} aiColumns Array of column indexes to get data from
             *  @returns {array} Data array
             *  @memberof DataTable#oApi
             */
            function _fnGetRowData( oSettings, iRow, sSpecific, aiColumns )
            {
                var out = [];
                for ( var i=0, iLen=aiColumns.length ; i<iLen ; i++ )
                {
                    out.push( _fnGetCellData( oSettings, iRow, aiColumns[i], sSpecific ) );
                }
                return out;
            }


            /**
             * Get the data for a given cell from the internal cache, taking into account data mapping
             *  @param {object} oSettings dataTables settings object
             *  @param {int} iRow aoData row id
             *  @param {int} iCol Column index
             *  @param {string} sSpecific data get type ('display', 'type' 'filter' 'sort')
             *  @returns {*} Cell data
             *  @memberof DataTable#oApi
             */
            function _fnGetCellData( oSettings, iRow, iCol, sSpecific )
            {
                var sData;
                var oCol = oSettings.aoColumns[iCol];
                var oData = oSettings.aoData[iRow]._aData;

                if ( (sData=oCol.fnGetData( oData, sSpecific )) === undefined )
                {
                    if ( oSettings.iDrawError != oSettings.iDraw && oCol.sDefaultContent === null )
                    {
                        _fnLog( oSettings, 0, "Requested unknown parameter "+
                            (typeof oCol.mData=='function' ? '{mData function}' : "'"+oCol.mData+"'")+
                            " from the data source for row "+iRow );
                        oSettings.iDrawError = oSettings.iDraw;
                    }
                    return oCol.sDefaultContent;
                }

                /* When the data source is null, we can use default column data */
                if ( sData === null && oCol.sDefaultContent !== null )
                {
                    sData = oCol.sDefaultContent;
                }
                else if ( typeof sData === 'function' )
                {
                    /* If the data source is a function, then we run it and use the return */
                    return sData();
                }

                if ( sSpecific == 'display' && sData === null )
                {
                    return '';
                }
                return sData;
            }


            /**
             * Set the value for a specific cell, into the internal data cache
             *  @param {object} oSettings dataTables settings object
             *  @param {int} iRow aoData row id
             *  @param {int} iCol Column index
             *  @param {*} val Value to set
             *  @memberof DataTable#oApi
             */
            function _fnSetCellData( oSettings, iRow, iCol, val )
            {
                var oCol = oSettings.aoColumns[iCol];
                var oData = oSettings.aoData[iRow]._aData;

                oCol.fnSetData( oData, val );
            }


            // Private variable that is used to match array syntax in the data property object
            var __reArray = /\[.*?\]$/;

            /**
             * Return a function that can be used to get data from a source object, taking
             * into account the ability to use nested objects as a source
             *  @param {string|int|function} mSource The data source for the object
             *  @returns {function} Data get function
             *  @memberof DataTable#oApi
             */
            function _fnGetObjectDataFn( mSource )
            {
                if ( mSource === null )
                {
                    /* Give an empty string for rendering / sorting etc */
                    return function (data, type) {
                        return null;
                    };
                }
                else if ( typeof mSource === 'function' )
                {
                    return function (data, type, extra) {
                        return mSource( data, type, extra );
                    };
                }
                else if ( typeof mSource === 'string' && (mSource.indexOf('.') !== -1 || mSource.indexOf('[') !== -1) )
                {
                    /* If there is a . in the source string then the data source is in a 
                     * nested object so we loop over the data for each level to get the next
                     * level down. On each loop we test for undefined, and if found immediately
                     * return. This allows entire objects to be missing and sDefaultContent to
                     * be used if defined, rather than throwing an error
                     */
                    var fetchData = function (data, type, src) {
                        var a = src.split('.');
                        var arrayNotation, out, innerSrc;

                        if ( src !== "" )
                        {
                            for ( var i=0, iLen=a.length ; i<iLen ; i++ )
                            {
                                // Check if we are dealing with an array notation request
                                arrayNotation = a[i].match(__reArray);

                                if ( arrayNotation ) {
                                    a[i] = a[i].replace(__reArray, '');

                                    // Condition allows simply [] to be passed in
                                    if ( a[i] !== "" ) {
                                        data = data[ a[i] ];
                                    }
                                    out = [];

                                    // Get the remainder of the nested object to get
                                    a.splice( 0, i+1 );
                                    innerSrc = a.join('.');

                                    // Traverse each entry in the array getting the properties requested
                                    for ( var j=0, jLen=data.length ; j<jLen ; j++ ) {
                                        out.push( fetchData( data[j], type, innerSrc ) );
                                    }

                                    // If a string is given in between the array notation indicators, that
                                    // is used to join the strings together, otherwise an array is returned
                                    var join = arrayNotation[0].substring(1, arrayNotation[0].length-1);
                                    data = (join==="") ? out : out.join(join);

                                    // The inner call to fetchData has already traversed through the remainder
                                    // of the source requested, so we exit from the loop
                                    break;
                                }

                                if ( data === null || data[ a[i] ] === undefined )
                                {
                                    return undefined;
                                }
                                data = data[ a[i] ];
                            }
                        }

                        return data;
                    };

                    return function (data, type) {
                        return fetchData( data, type, mSource );
                    };
                }
                else
                {
                    /* Array or flat object mapping */
                    return function (data, type) {
                        return data[mSource];
                    };
                }
            }


            /**
             * Return a function that can be used to set data from a source object, taking
             * into account the ability to use nested objects as a source
             *  @param {string|int|function} mSource The data source for the object
             *  @returns {function} Data set function
             *  @memberof DataTable#oApi
             */
            function _fnSetObjectDataFn( mSource )
            {
                if ( mSource === null )
                {
                    /* Nothing to do when the data source is null */
                    return function (data, val) {};
                }
                else if ( typeof mSource === 'function' )
                {
                    return function (data, val) {
                        mSource( data, 'set', val );
                    };
                }
                else if ( typeof mSource === 'string' && (mSource.indexOf('.') !== -1 || mSource.indexOf('[') !== -1) )
                {
                    /* Like the get, we need to get data from a nested object */
                    var setData = function (data, val, src) {
                        var a = src.split('.'), b;
                        var arrayNotation, o, innerSrc;

                        for ( var i=0, iLen=a.length-1 ; i<iLen ; i++ )
                        {
                            // Check if we are dealing with an array notation request
                            arrayNotation = a[i].match(__reArray);

                            if ( arrayNotation )
                            {
                                a[i] = a[i].replace(__reArray, '');
                                data[ a[i] ] = [];

                                // Get the remainder of the nested object to set so we can recurse
                                b = a.slice();
                                b.splice( 0, i+1 );
                                innerSrc = b.join('.');

                                // Traverse each entry in the array setting the properties requested
                                for ( var j=0, jLen=val.length ; j<jLen ; j++ )
                                {
                                    o = {};
                                    setData( o, val[j], innerSrc );
                                    data[ a[i] ].push( o );
                                }

                                // The inner call to setData has already traversed through the remainder
                                // of the source and has set the data, thus we can exit here
                                return;
                            }

                            // If the nested object doesn't currently exist - since we are
                            // trying to set the value - create it
                            if ( data[ a[i] ] === null || data[ a[i] ] === undefined )
                            {
                                data[ a[i] ] = {};
                            }
                            data = data[ a[i] ];
                        }

                        // If array notation is used, we just want to strip it and use the property name
                        // and assign the value. If it isn't used, then we get the result we want anyway
                        data[ a[a.length-1].replace(__reArray, '') ] = val;
                    };

                    return function (data, val) {
                        return setData( data, val, mSource );
                    };
                }
                else
                {
                    /* Array or flat object mapping */
                    return function (data, val) {
                        data[mSource] = val;
                    };
                }
            }


            /**
             * Return an array with the full table data
             *  @param {object} oSettings dataTables settings object
             *  @returns array {array} aData Master data array
             *  @memberof DataTable#oApi
             */
            function _fnGetDataMaster ( oSettings )
            {
                var aData = [];
                var iLen = oSettings.aoData.length;
                for ( var i=0 ; i<iLen; i++ )
                {
                    aData.push( oSettings.aoData[i]._aData );
                }
                return aData;
            }


            /**
             * Nuke the table
             *  @param {object} oSettings dataTables settings object
             *  @memberof DataTable#oApi
             */
            function _fnClearTable( oSettings )
            {
                oSettings.aoData.splice( 0, oSettings.aoData.length );
                oSettings.aiDisplayMaster.splice( 0, oSettings.aiDisplayMaster.length );
                oSettings.aiDisplay.splice( 0, oSettings.aiDisplay.length );
                _fnCalculateEnd( oSettings );
            }


            /**
             * Take an array of integers (index array) and remove a target integer (value - not
             * the key!)
             *  @param {array} a Index array to target
             *  @param {int} iTarget value to find
             *  @memberof DataTable#oApi
             */
            function _fnDeleteIndex( a, iTarget )
            {
                var iTargetIndex = -1;

                for ( var i=0, iLen=a.length ; i<iLen ; i++ )
                {
                    if ( a[i] == iTarget )
                    {
                        iTargetIndex = i;
                    }
                    else if ( a[i] > iTarget )
                    {
                        a[i]--;
                    }
                }

                if ( iTargetIndex != -1 )
                {
                    a.splice( iTargetIndex, 1 );
                }
            }


            /**
             * Call the developer defined fnRender function for a given cell (row/column) with
             * the required parameters and return the result.
             *  @param {object} oSettings dataTables settings object
             *  @param {int} iRow aoData index for the row
             *  @param {int} iCol aoColumns index for the column
             *  @returns {*} Return of the developer's fnRender function
             *  @memberof DataTable#oApi
             */
            function _fnRender( oSettings, iRow, iCol )
            {
                var oCol = oSettings.aoColumns[iCol];

                return oCol.fnRender( {
                    "iDataRow":    iRow,
                    "iDataColumn": iCol,
                    "oSettings":   oSettings,
                    "aData":       oSettings.aoData[iRow]._aData,
                    "mDataProp":   oCol.mData
                }, _fnGetCellData(oSettings, iRow, iCol, 'display') );
            }
            /**
             * Create a new TR element (and it's TD children) for a row
             *  @param {object} oSettings dataTables settings object
             *  @param {int} iRow Row to consider
             *  @memberof DataTable#oApi
             */
            function _fnCreateTr ( oSettings, iRow )
            {
                var oData = oSettings.aoData[iRow];
                var nTd;

                if ( oData.nTr === null )
                {
                    oData.nTr = document.createElement('tr');

                    /* Use a private property on the node to allow reserve mapping from the node
                     * to the aoData array for fast look up
                     */
                    oData.nTr._DT_RowIndex = iRow;

                    /* Special parameters can be given by the data source to be used on the row */
                    if ( oData._aData.DT_RowId )
                    {
                        oData.nTr.id = oData._aData.DT_RowId;
                    }

                    if ( oData._aData.DT_RowClass )
                    {
                        oData.nTr.className = oData._aData.DT_RowClass;
                    }

                    /* Process each column */
                    for ( var i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
                    {
                        var oCol = oSettings.aoColumns[i];
                        nTd = document.createElement( oCol.sCellType );

                        /* Render if needed - if bUseRendered is true then we already have the rendered
                         * value in the data source - so can just use that
                         */
                        nTd.innerHTML = (typeof oCol.fnRender === 'function' && (!oCol.bUseRendered || oCol.mData === null)) ?
                            _fnRender( oSettings, iRow, i ) :
                            _fnGetCellData( oSettings, iRow, i, 'display' );

                        /* Add user defined class */
                        if ( oCol.sClass !== null )
                        {
                            nTd.className = oCol.sClass;
                        }

                        if ( oCol.bVisible )
                        {
                            oData.nTr.appendChild( nTd );
                            oData._anHidden[i] = null;
                        }
                        else
                        {
                            oData._anHidden[i] = nTd;
                        }

                        if ( oCol.fnCreatedCell )
                        {
                            oCol.fnCreatedCell.call( oSettings.oInstance,
                                nTd, _fnGetCellData( oSettings, iRow, i, 'display' ), oData._aData, iRow, i
                            );
                        }
                    }

                    _fnCallbackFire( oSettings, 'aoRowCreatedCallback', null, [oData.nTr, oData._aData, iRow] );
                }
            }


            /**
             * Create the HTML header for the table
             *  @param {object} oSettings dataTables settings object
             *  @memberof DataTable#oApi
             */
            function _fnBuildHead( oSettings )
            {
                var i, nTh, iLen, j, jLen;
                var iThs = $('th, td', oSettings.nTHead).length;
                var iCorrector = 0;
                var jqChildren;

                /* If there is a header in place - then use it - otherwise it's going to get nuked... */
                if ( iThs !== 0 )
                {
                    /* We've got a thead from the DOM, so remove hidden columns and apply width to vis cols */
                    for ( i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
                    {
                        nTh = oSettings.aoColumns[i].nTh;
                        nTh.setAttribute('role', 'columnheader');
                        if ( oSettings.aoColumns[i].bSortable )
                        {
                            nTh.setAttribute('tabindex', oSettings.iTabIndex);
                            nTh.setAttribute('aria-controls', oSettings.sTableId);
                        }

                        if ( oSettings.aoColumns[i].sClass !== null )
                        {
                            $(nTh).addClass( oSettings.aoColumns[i].sClass );
                        }

                        /* Set the title of the column if it is user defined (not what was auto detected) */
                        if ( oSettings.aoColumns[i].sTitle != nTh.innerHTML )
                        {
                            nTh.innerHTML = oSettings.aoColumns[i].sTitle;
                        }
                    }
                }
                else
                {
                    /* We don't have a header in the DOM - so we are going to have to create one */
                    var nTr = document.createElement( "tr" );

                    for ( i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
                    {
                        nTh = oSettings.aoColumns[i].nTh;
                        nTh.innerHTML = oSettings.aoColumns[i].sTitle;
                        nTh.setAttribute('tabindex', '0');

                        if ( oSettings.aoColumns[i].sClass !== null )
                        {
                            $(nTh).addClass( oSettings.aoColumns[i].sClass );
                        }

                        nTr.appendChild( nTh );
                    }
                    $(oSettings.nTHead).html( '' )[0].appendChild( nTr );
                    _fnDetectHeader( oSettings.aoHeader, oSettings.nTHead );
                }

                /* ARIA role for the rows */
                $(oSettings.nTHead).children('tr').attr('role', 'row');

                /* Add the extra markup needed by jQuery UI's themes */
                if ( oSettings.bJUI )
                {
                    for ( i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
                    {
                        nTh = oSettings.aoColumns[i].nTh;

                        var nDiv = document.createElement('div');
                        nDiv.className = oSettings.oClasses.sSortJUIWrapper;
                        $(nTh).contents().appendTo(nDiv);

                        var nSpan = document.createElement('span');
                        nSpan.className = oSettings.oClasses.sSortIcon;
                        nDiv.appendChild( nSpan );
                        nTh.appendChild( nDiv );
                    }
                }

                if ( oSettings.oFeatures.bSort )
                {
                    for ( i=0 ; i<oSettings.aoColumns.length ; i++ )
                    {
                        if ( oSettings.aoColumns[i].bSortable !== false )
                        {
                            _fnSortAttachListener( oSettings, oSettings.aoColumns[i].nTh, i );
                        }
                        else
                        {
                            $(oSettings.aoColumns[i].nTh).addClass( oSettings.oClasses.sSortableNone );
                        }
                    }
                }

                /* Deal with the footer - add classes if required */
                if ( oSettings.oClasses.sFooterTH !== "" )
                {
                    $(oSettings.nTFoot).children('tr').children('th').addClass( oSettings.oClasses.sFooterTH );
                }

                /* Cache the footer elements */
                if ( oSettings.nTFoot !== null )
                {
                    var anCells = _fnGetUniqueThs( oSettings, null, oSettings.aoFooter );
                    for ( i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
                    {
                        if ( anCells[i] )
                        {
                            oSettings.aoColumns[i].nTf = anCells[i];
                            if ( oSettings.aoColumns[i].sClass )
                            {
                                $(anCells[i]).addClass( oSettings.aoColumns[i].sClass );
                            }
                        }
                    }
                }
            }


            /**
             * Draw the header (or footer) element based on the column visibility states. The
             * methodology here is to use the layout array from _fnDetectHeader, modified for
             * the instantaneous column visibility, to construct the new layout. The grid is
             * traversed over cell at a time in a rows x columns grid fashion, although each
             * cell insert can cover multiple elements in the grid - which is tracks using the
             * aApplied array. Cell inserts in the grid will only occur where there isn't
             * already a cell in that position.
             *  @param {object} oSettings dataTables settings object
             *  @param array {objects} aoSource Layout array from _fnDetectHeader
             *  @param {boolean} [bIncludeHidden=false] If true then include the hidden columns in the calc,
             *  @memberof DataTable#oApi
             */
            function _fnDrawHead( oSettings, aoSource, bIncludeHidden )
            {
                var i, iLen, j, jLen, k, kLen, n, nLocalTr;
                var aoLocal = [];
                var aApplied = [];
                var iColumns = oSettings.aoColumns.length;
                var iRowspan, iColspan;

                if (  bIncludeHidden === undefined )
                {
                    bIncludeHidden = false;
                }

                /* Make a copy of the master layout array, but without the visible columns in it */
                for ( i=0, iLen=aoSource.length ; i<iLen ; i++ )
                {
                    aoLocal[i] = aoSource[i].slice();
                    aoLocal[i].nTr = aoSource[i].nTr;

                    /* Remove any columns which are currently hidden */
                    for ( j=iColumns-1 ; j>=0 ; j-- )
                    {
                        if ( !oSettings.aoColumns[j].bVisible && !bIncludeHidden )
                        {
                            aoLocal[i].splice( j, 1 );
                        }
                    }

                    /* Prep the applied array - it needs an element for each row */
                    aApplied.push( [] );
                }

                for ( i=0, iLen=aoLocal.length ; i<iLen ; i++ )
                {
                    nLocalTr = aoLocal[i].nTr;

                    /* All cells are going to be replaced, so empty out the row */
                    if ( nLocalTr )
                    {
                        while( (n = nLocalTr.firstChild) )
                        {
                            nLocalTr.removeChild( n );
                        }
                    }

                    for ( j=0, jLen=aoLocal[i].length ; j<jLen ; j++ )
                    {
                        iRowspan = 1;
                        iColspan = 1;

                        /* Check to see if there is already a cell (row/colspan) covering our target
                         * insert point. If there is, then there is nothing to do.
                         */
                        if ( aApplied[i][j] === undefined )
                        {
                            nLocalTr.appendChild( aoLocal[i][j].cell );
                            aApplied[i][j] = 1;

                            /* Expand the cell to cover as many rows as needed */
                            while ( aoLocal[i+iRowspan] !== undefined &&
                                aoLocal[i][j].cell == aoLocal[i+iRowspan][j].cell )
                            {
                                aApplied[i+iRowspan][j] = 1;
                                iRowspan++;
                            }

                            /* Expand the cell to cover as many columns as needed */
                            while ( aoLocal[i][j+iColspan] !== undefined &&
                                aoLocal[i][j].cell == aoLocal[i][j+iColspan].cell )
                            {
                                /* Must update the applied array over the rows for the columns */
                                for ( k=0 ; k<iRowspan ; k++ )
                                {
                                    aApplied[i+k][j+iColspan] = 1;
                                }
                                iColspan++;
                            }

                            /* Do the actual expansion in the DOM */
                            aoLocal[i][j].cell.rowSpan = iRowspan;
                            aoLocal[i][j].cell.colSpan = iColspan;
                        }
                    }
                }
            }


            /**
             * Insert the required TR nodes into the table for display
             *  @param {object} oSettings dataTables settings object
             *  @memberof DataTable#oApi
             */
            function _fnDraw( oSettings )
            {
                /* Provide a pre-callback function which can be used to cancel the draw is false is returned */
                var aPreDraw = _fnCallbackFire( oSettings, 'aoPreDrawCallback', 'preDraw', [oSettings] );
                if ( $.inArray( false, aPreDraw ) !== -1 )
                {
                    _fnProcessingDisplay( oSettings, false );
                    return;
                }

                var i, iLen, n;
                var anRows = [];
                var iRowCount = 0;
                var iStripes = oSettings.asStripeClasses.length;
                var iOpenRows = oSettings.aoOpenRows.length;

                oSettings.bDrawing = true;

                /* Check and see if we have an initial draw position from state saving */
                if ( oSettings.iInitDisplayStart !== undefined && oSettings.iInitDisplayStart != -1 )
                {
                    if ( oSettings.oFeatures.bServerSide )
                    {
                        oSettings._iDisplayStart = oSettings.iInitDisplayStart;
                    }
                    else
                    {
                        oSettings._iDisplayStart = (oSettings.iInitDisplayStart >= oSettings.fnRecordsDisplay()) ?
                            0 : oSettings.iInitDisplayStart;
                    }
                    oSettings.iInitDisplayStart = -1;
                    _fnCalculateEnd( oSettings );
                }

                /* Server-side processing draw intercept */
                if ( oSettings.bDeferLoading )
                {
                    oSettings.bDeferLoading = false;
                    oSettings.iDraw++;
                }
                else if ( !oSettings.oFeatures.bServerSide )
                {
                    oSettings.iDraw++;
                }
                else if ( !oSettings.bDestroying && !_fnAjaxUpdate( oSettings ) )
                {
                    return;
                }

                if ( oSettings.aiDisplay.length !== 0 )
                {
                    var iStart = oSettings._iDisplayStart;
                    var iEnd = oSettings._iDisplayEnd;

                    if ( oSettings.oFeatures.bServerSide )
                    {
                        iStart = 0;
                        iEnd = oSettings.aoData.length;
                    }

                    for ( var j=iStart ; j<iEnd ; j++ )
                    {
                        var aoData = oSettings.aoData[ oSettings.aiDisplay[j] ];
                        if ( aoData.nTr === null )
                        {
                            _fnCreateTr( oSettings, oSettings.aiDisplay[j] );
                        }

                        var nRow = aoData.nTr;

                        /* Remove the old striping classes and then add the new one */
                        if ( iStripes !== 0 )
                        {
                            var sStripe = oSettings.asStripeClasses[ iRowCount % iStripes ];
                            if ( aoData._sRowStripe != sStripe )
                            {
                                $(nRow).removeClass( aoData._sRowStripe ).addClass( sStripe );
                                aoData._sRowStripe = sStripe;
                            }
                        }

                        /* Row callback functions - might want to manipulate the row */
                        _fnCallbackFire( oSettings, 'aoRowCallback', null,
                            [nRow, oSettings.aoData[ oSettings.aiDisplay[j] ]._aData, iRowCount, j] );

                        anRows.push( nRow );
                        iRowCount++;

                        /* If there is an open row - and it is attached to this parent - attach it on redraw */
                        if ( iOpenRows !== 0 )
                        {
                            for ( var k=0 ; k<iOpenRows ; k++ )
                            {
                                if ( nRow == oSettings.aoOpenRows[k].nParent )
                                {
                                    anRows.push( oSettings.aoOpenRows[k].nTr );
                                    break;
                                }
                            }
                        }
                    }
                }
                else
                {
                    /* Table is empty - create a row with an empty message in it */
                    anRows[ 0 ] = document.createElement( 'tr' );

                    if ( oSettings.asStripeClasses[0] )
                    {
                        anRows[ 0 ].className = oSettings.asStripeClasses[0];
                    }

                    var oLang = oSettings.oLanguage;
                    var sZero = oLang.sZeroRecords;
                    if ( oSettings.iDraw == 1 && oSettings.sAjaxSource !== null && !oSettings.oFeatures.bServerSide )
                    {
                        sZero = oLang.sLoadingRecords;
                    }
                    else if ( oLang.sEmptyTable && oSettings.fnRecordsTotal() === 0 )
                    {
                        sZero = oLang.sEmptyTable;
                    }

                    var nTd = document.createElement( 'td' );
                    nTd.setAttribute( 'valign', "top" );
                    nTd.colSpan = _fnVisbleColumns( oSettings );
                    nTd.className = oSettings.oClasses.sRowEmpty;
                    nTd.innerHTML = _fnInfoMacros( oSettings, sZero );

                    anRows[ iRowCount ].appendChild( nTd );
                }

                /* Header and footer callbacks */
                _fnCallbackFire( oSettings, 'aoHeaderCallback', 'header', [ $(oSettings.nTHead).children('tr')[0],
                    _fnGetDataMaster( oSettings ), oSettings._iDisplayStart, oSettings.fnDisplayEnd(), oSettings.aiDisplay ] );

                _fnCallbackFire( oSettings, 'aoFooterCallback', 'footer', [ $(oSettings.nTFoot).children('tr')[0],
                    _fnGetDataMaster( oSettings ), oSettings._iDisplayStart, oSettings.fnDisplayEnd(), oSettings.aiDisplay ] );

                /* 
                 * Need to remove any old row from the display - note we can't just empty the tbody using
                 * $().html('') since this will unbind the jQuery event handlers (even although the node 
                 * still exists!) - equally we can't use innerHTML, since IE throws an exception.
                 */
                var
                    nAddFrag = document.createDocumentFragment(),
                    nRemoveFrag = document.createDocumentFragment(),
                    nBodyPar, nTrs;

                if ( oSettings.nTBody )
                {
                    nBodyPar = oSettings.nTBody.parentNode;
                    nRemoveFrag.appendChild( oSettings.nTBody );

                    /* When doing infinite scrolling, only remove child rows when sorting, filtering or start
                     * up. When not infinite scroll, always do it.
                     */
                    if ( !oSettings.oScroll.bInfinite || !oSettings._bInitComplete ||
                        oSettings.bSorted || oSettings.bFiltered )
                    {
                        while( (n = oSettings.nTBody.firstChild) )
                        {
                            oSettings.nTBody.removeChild( n );
                        }
                    }

                    /* Put the draw table into the dom */
                    for ( i=0, iLen=anRows.length ; i<iLen ; i++ )
                    {
                        nAddFrag.appendChild( anRows[i] );
                    }

                    oSettings.nTBody.appendChild( nAddFrag );
                    if ( nBodyPar !== null )
                    {
                        nBodyPar.appendChild( oSettings.nTBody );
                    }
                }

                /* Call all required callback functions for the end of a draw */
                _fnCallbackFire( oSettings, 'aoDrawCallback', 'draw', [oSettings] );

                /* Draw is complete, sorting and filtering must be as well */
                oSettings.bSorted = false;
                oSettings.bFiltered = false;
                oSettings.bDrawing = false;

                if ( oSettings.oFeatures.bServerSide )
                {
                    _fnProcessingDisplay( oSettings, false );
                    if ( !oSettings._bInitComplete )
                    {
                        _fnInitComplete( oSettings );
                    }
                }
            }


            /**
             * Redraw the table - taking account of the various features which are enabled
             *  @param {object} oSettings dataTables settings object
             *  @memberof DataTable#oApi
             */
            function _fnReDraw( oSettings )
            {
                if ( oSettings.oFeatures.bSort )
                {
                    /* Sorting will refilter and draw for us */
                    _fnSort( oSettings, oSettings.oPreviousSearch );
                }
                else if ( oSettings.oFeatures.bFilter )
                {
                    /* Filtering will redraw for us */
                    _fnFilterComplete( oSettings, oSettings.oPreviousSearch );
                }
                else
                {
                    _fnCalculateEnd( oSettings );
                    _fnDraw( oSettings );
                }
            }


            /**
             * Add the options to the page HTML for the table
             *  @param {object} oSettings dataTables settings object
             *  @memberof DataTable#oApi
             */
            function _fnAddOptionsHtml ( oSettings )
            {
                /*
                 * Create a temporary, empty, div which we can later on replace with what we have generated
                 * we do it this way to rendering the 'options' html offline - speed :-)
                 */
                var nHolding = $('<div></div>')[0];
                oSettings.nTable.parentNode.insertBefore( nHolding, oSettings.nTable );

                /* 
                 * All DataTables are wrapped in a div
                 */
                oSettings.nTableWrapper = $('<div id="'+oSettings.sTableId+'_wrapper" class="'+oSettings.oClasses.sWrapper+'" role="grid"></div>')[0];
                oSettings.nTableReinsertBefore = oSettings.nTable.nextSibling;

                /* Track where we want to insert the option */
                var nInsertNode = oSettings.nTableWrapper;

                /* Loop over the user set positioning and place the elements as needed */
                var aDom = oSettings.sDom.split('');
                var nTmp, iPushFeature, cOption, nNewNode, cNext, sAttr, j;
                for ( var i=0 ; i<aDom.length ; i++ )
                {
                    iPushFeature = 0;
                    cOption = aDom[i];

                    if ( cOption == '<' )
                    {
                        /* New container div */
                        nNewNode = $('<div></div>')[0];

                        /* Check to see if we should append an id and/or a class name to the container */
                        cNext = aDom[i+1];
                        if ( cNext == "'" || cNext == '"' )
                        {
                            sAttr = "";
                            j = 2;
                            while ( aDom[i+j] != cNext )
                            {
                                sAttr += aDom[i+j];
                                j++;
                            }

                            /* Replace jQuery UI constants */
                            if ( sAttr == "H" )
                            {
                                sAttr = oSettings.oClasses.sJUIHeader;
                            }
                            else if ( sAttr == "F" )
                            {
                                sAttr = oSettings.oClasses.sJUIFooter;
                            }

                            /* The attribute can be in the format of "#id.class", "#id" or "class" This logic
                             * breaks the string into parts and applies them as needed
                             */
                            if ( sAttr.indexOf('.') != -1 )
                            {
                                var aSplit = sAttr.split('.');
                                nNewNode.id = aSplit[0].substr(1, aSplit[0].length-1);
                                nNewNode.className = aSplit[1];
                            }
                            else if ( sAttr.charAt(0) == "#" )
                            {
                                nNewNode.id = sAttr.substr(1, sAttr.length-1);
                            }
                            else
                            {
                                nNewNode.className = sAttr;
                            }

                            i += j; /* Move along the position array */
                        }

                        nInsertNode.appendChild( nNewNode );
                        nInsertNode = nNewNode;
                    }
                    else if ( cOption == '>' )
                    {
                        /* End container div */
                        nInsertNode = nInsertNode.parentNode;
                    }
                    else if ( cOption == 'l' && oSettings.oFeatures.bPaginate && oSettings.oFeatures.bLengthChange )
                    {
                        /* Length */
                        nTmp = _fnFeatureHtmlLength( oSettings );
                        iPushFeature = 1;
                    }
                    else if ( cOption == 'f' && oSettings.oFeatures.bFilter )
                    {
                        /* Filter */
                        nTmp = _fnFeatureHtmlFilter( oSettings );
                        iPushFeature = 1;
                    }
                    else if ( cOption == 'r' && oSettings.oFeatures.bProcessing )
                    {
                        /* pRocessing */
                        nTmp = _fnFeatureHtmlProcessing( oSettings );
                        iPushFeature = 1;
                    }
                    else if ( cOption == 't' )
                    {
                        /* Table */
                        nTmp = _fnFeatureHtmlTable( oSettings );
                        iPushFeature = 1;
                    }
                    else if ( cOption ==  'i' && oSettings.oFeatures.bInfo )
                    {
                        /* Info */
                        nTmp = _fnFeatureHtmlInfo( oSettings );
                        iPushFeature = 1;
                    }
                    else if ( cOption == 'p' && oSettings.oFeatures.bPaginate )
                    {
                        /* Pagination */
                        nTmp = _fnFeatureHtmlPaginate( oSettings );
                        iPushFeature = 1;
                    }
                    else if ( DataTable.ext.aoFeatures.length !== 0 )
                    {
                        /* Plug-in features */
                        var aoFeatures = DataTable.ext.aoFeatures;
                        for ( var k=0, kLen=aoFeatures.length ; k<kLen ; k++ )
                        {
                            if ( cOption == aoFeatures[k].cFeature )
                            {
                                nTmp = aoFeatures[k].fnInit( oSettings );
                                if ( nTmp )
                                {
                                    iPushFeature = 1;
                                }
                                break;
                            }
                        }
                    }

                    /* Add to the 2D features array */
                    if ( iPushFeature == 1 && nTmp !== null )
                    {
                        if ( typeof oSettings.aanFeatures[cOption] !== 'object' )
                        {
                            oSettings.aanFeatures[cOption] = [];
                        }
                        oSettings.aanFeatures[cOption].push( nTmp );
                        nInsertNode.appendChild( nTmp );
                    }
                }

                /* Built our DOM structure - replace the holding div with what we want */
                nHolding.parentNode.replaceChild( oSettings.nTableWrapper, nHolding );
            }


            /**
             * Use the DOM source to create up an array of header cells. The idea here is to
             * create a layout grid (array) of rows x columns, which contains a reference
             * to the cell that that point in the grid (regardless of col/rowspan), such that
             * any column / row could be removed and the new grid constructed
             *  @param array {object} aLayout Array to store the calculated layout in
             *  @param {node} nThead The header/footer element for the table
             *  @memberof DataTable#oApi
             */
            function _fnDetectHeader ( aLayout, nThead )
            {
                var nTrs = $(nThead).children('tr');
                var nTr, nCell;
                var i, k, l, iLen, jLen, iColShifted, iColumn, iColspan, iRowspan;
                var bUnique;
                var fnShiftCol = function ( a, i, j ) {
                    var k = a[i];
                    while ( k[j] ) {
                        j++;
                    }
                    return j;
                };

                aLayout.splice( 0, aLayout.length );

                /* We know how many rows there are in the layout - so prep it */
                for ( i=0, iLen=nTrs.length ; i<iLen ; i++ )
                {
                    aLayout.push( [] );
                }

                /* Calculate a layout array */
                for ( i=0, iLen=nTrs.length ; i<iLen ; i++ )
                {
                    nTr = nTrs[i];
                    iColumn = 0;

                    /* For every cell in the row... */
                    nCell = nTr.firstChild;
                    while ( nCell ) {
                        if ( nCell.nodeName.toUpperCase() == "TD" ||
                            nCell.nodeName.toUpperCase() == "TH" )
                        {
                            /* Get the col and rowspan attributes from the DOM and sanitise them */
                            iColspan = nCell.getAttribute('colspan') * 1;
                            iRowspan = nCell.getAttribute('rowspan') * 1;
                            iColspan = (!iColspan || iColspan===0 || iColspan===1) ? 1 : iColspan;
                            iRowspan = (!iRowspan || iRowspan===0 || iRowspan===1) ? 1 : iRowspan;

                            /* There might be colspan cells already in this row, so shift our target 
                             * accordingly
                             */
                            iColShifted = fnShiftCol( aLayout, i, iColumn );

                            /* Cache calculation for unique columns */
                            bUnique = iColspan === 1 ? true : false;

                            /* If there is col / rowspan, copy the information into the layout grid */
                            for ( l=0 ; l<iColspan ; l++ )
                            {
                                for ( k=0 ; k<iRowspan ; k++ )
                                {
                                    aLayout[i+k][iColShifted+l] = {
                                        "cell": nCell,
                                        "unique": bUnique
                                    };
                                    aLayout[i+k].nTr = nTr;
                                }
                            }
                        }
                        nCell = nCell.nextSibling;
                    }
                }
            }


            /**
             * Get an array of unique th elements, one for each column
             *  @param {object} oSettings dataTables settings object
             *  @param {node} nHeader automatically detect the layout from this node - optional
             *  @param {array} aLayout thead/tfoot layout from _fnDetectHeader - optional
             *  @returns array {node} aReturn list of unique th's
             *  @memberof DataTable#oApi
             */
            function _fnGetUniqueThs ( oSettings, nHeader, aLayout )
            {
                var aReturn = [];
                if ( !aLayout )
                {
                    aLayout = oSettings.aoHeader;
                    if ( nHeader )
                    {
                        aLayout = [];
                        _fnDetectHeader( aLayout, nHeader );
                    }
                }

                for ( var i=0, iLen=aLayout.length ; i<iLen ; i++ )
                {
                    for ( var j=0, jLen=aLayout[i].length ; j<jLen ; j++ )
                    {
                        if ( aLayout[i][j].unique &&
                            (!aReturn[j] || !oSettings.bSortCellsTop) )
                        {
                            aReturn[j] = aLayout[i][j].cell;
                        }
                    }
                }

                return aReturn;
            }



            /**
             * Update the table using an Ajax call
             *  @param {object} oSettings dataTables settings object
             *  @returns {boolean} Block the table drawing or not
             *  @memberof DataTable#oApi
             */
            function _fnAjaxUpdate( oSettings )
            {
                if ( oSettings.bAjaxDataGet )
                {
                    oSettings.iDraw++;
                    _fnProcessingDisplay( oSettings, true );
                    var iColumns = oSettings.aoColumns.length;
                    var aoData = _fnAjaxParameters( oSettings );
                    _fnServerParams( oSettings, aoData );

                    oSettings.fnServerData.call( oSettings.oInstance, oSettings.sAjaxSource, aoData,
                        function(json) {
                            _fnAjaxUpdateDraw( oSettings, json );
                        }, oSettings );
                    return false;
                }
                else
                {
                    return true;
                }
            }


            /**
             * Build up the parameters in an object needed for a server-side processing request
             *  @param {object} oSettings dataTables settings object
             *  @returns {bool} block the table drawing or not
             *  @memberof DataTable#oApi
             */
            function _fnAjaxParameters( oSettings )
            {
                var iColumns = oSettings.aoColumns.length;
                var aoData = [], mDataProp, aaSort, aDataSort;
                var i, j;

                aoData.push( { "name": "sEcho",          "value": oSettings.iDraw } );
                aoData.push( { "name": "iColumns",       "value": iColumns } );
                aoData.push( { "name": "sColumns",       "value": _fnColumnOrdering(oSettings) } );
                aoData.push( { "name": "iDisplayStart",  "value": oSettings._iDisplayStart } );
                aoData.push( { "name": "iDisplayLength", "value": oSettings.oFeatures.bPaginate !== false ?
                    oSettings._iDisplayLength : -1 } );

                for ( i=0 ; i<iColumns ; i++ )
                {
                    mDataProp = oSettings.aoColumns[i].mData;
                    aoData.push( { "name": "mDataProp_"+i, "value": typeof(mDataProp)==="function" ? 'function' : mDataProp } );
                }

                /* Filtering */
                if ( oSettings.oFeatures.bFilter !== false )
                {
                    aoData.push( { "name": "sSearch", "value": oSettings.oPreviousSearch.sSearch } );
                    aoData.push( { "name": "bRegex",  "value": oSettings.oPreviousSearch.bRegex } );
                    for ( i=0 ; i<iColumns ; i++ )
                    {
                        aoData.push( { "name": "sSearch_"+i,     "value": oSettings.aoPreSearchCols[i].sSearch } );
                        aoData.push( { "name": "bRegex_"+i,      "value": oSettings.aoPreSearchCols[i].bRegex } );
                        aoData.push( { "name": "bSearchable_"+i, "value": oSettings.aoColumns[i].bSearchable } );
                    }
                }

                /* Sorting */
                if ( oSettings.oFeatures.bSort !== false )
                {
                    var iCounter = 0;

                    aaSort = ( oSettings.aaSortingFixed !== null ) ?
                        oSettings.aaSortingFixed.concat( oSettings.aaSorting ) :
                        oSettings.aaSorting.slice();

                    for ( i=0 ; i<aaSort.length ; i++ )
                    {
                        aDataSort = oSettings.aoColumns[ aaSort[i][0] ].aDataSort;

                        for ( j=0 ; j<aDataSort.length ; j++ )
                        {
                            aoData.push( { "name": "iSortCol_"+iCounter,  "value": aDataSort[j] } );
                            aoData.push( { "name": "sSortDir_"+iCounter,  "value": aaSort[i][1] } );
                            iCounter++;
                        }
                    }
                    aoData.push( { "name": "iSortingCols",   "value": iCounter } );

                    for ( i=0 ; i<iColumns ; i++ )
                    {
                        aoData.push( { "name": "bSortable_"+i,  "value": oSettings.aoColumns[i].bSortable } );
                    }
                }

                return aoData;
            }


            /**
             * Add Ajax parameters from plug-ins
             *  @param {object} oSettings dataTables settings object
             *  @param array {objects} aoData name/value pairs to send to the server
             *  @memberof DataTable#oApi
             */
            function _fnServerParams( oSettings, aoData )
            {
                _fnCallbackFire( oSettings, 'aoServerParams', 'serverParams', [aoData] );
            }


            /**
             * Data the data from the server (nuking the old) and redraw the table
             *  @param {object} oSettings dataTables settings object
             *  @param {object} json json data return from the server.
             *  @param {string} json.sEcho Tracking flag for DataTables to match requests
             *  @param {int} json.iTotalRecords Number of records in the data set, not accounting for filtering
             *  @param {int} json.iTotalDisplayRecords Number of records in the data set, accounting for filtering
             *  @param {array} json.aaData The data to display on this page
             *  @param {string} [json.sColumns] Column ordering (sName, comma separated)
             *  @memberof DataTable#oApi
             */
            function _fnAjaxUpdateDraw ( oSettings, json )
            {
                if ( json.sEcho !== undefined )
                {
                    /* Protect against old returns over-writing a new one. Possible when you get
                     * very fast interaction, and later queries are completed much faster
                     */
                    if ( json.sEcho*1 < oSettings.iDraw )
                    {
                        return;
                    }
                    else
                    {
                        oSettings.iDraw = json.sEcho * 1;
                    }
                }

                if ( !oSettings.oScroll.bInfinite ||
                    (oSettings.oScroll.bInfinite && (oSettings.bSorted || oSettings.bFiltered)) )
                {
                    _fnClearTable( oSettings );
                }
                oSettings._iRecordsTotal = parseInt(json.iTotalRecords, 10);
                oSettings._iRecordsDisplay = parseInt(json.iTotalDisplayRecords, 10);

                /* Determine if reordering is required */
                var sOrdering = _fnColumnOrdering(oSettings);
                var bReOrder = (json.sColumns !== undefined && sOrdering !== "" && json.sColumns != sOrdering );
                var aiIndex;
                if ( bReOrder )
                {
                    aiIndex = _fnReOrderIndex( oSettings, json.sColumns );
                }

                var aData = _fnGetObjectDataFn( oSettings.sAjaxDataProp )( json );
                for ( var i=0, iLen=aData.length ; i<iLen ; i++ )
                {
                    if ( bReOrder )
                    {
                        /* If we need to re-order, then create a new array with the correct order and add it */
                        var aDataSorted = [];
                        for ( var j=0, jLen=oSettings.aoColumns.length ; j<jLen ; j++ )
                        {
                            aDataSorted.push( aData[i][ aiIndex[j] ] );
                        }
                        _fnAddData( oSettings, aDataSorted );
                    }
                    else
                    {
                        /* No re-order required, sever got it "right" - just straight add */
                        _fnAddData( oSettings, aData[i] );
                    }
                }
                oSettings.aiDisplay = oSettings.aiDisplayMaster.slice();

                oSettings.bAjaxDataGet = false;
                _fnDraw( oSettings );
                oSettings.bAjaxDataGet = true;
                _fnProcessingDisplay( oSettings, false );
            }



            /**
             * Generate the node required for filtering text
             *  @returns {node} Filter control element
             *  @param {object} oSettings dataTables settings object
             *  @memberof DataTable#oApi
             */
            function _fnFeatureHtmlFilter ( oSettings )
            {
                var oPreviousSearch = oSettings.oPreviousSearch;

                var sSearchStr = oSettings.oLanguage.sSearch;
                sSearchStr = (sSearchStr.indexOf('_INPUT_') !== -1) ?
                    sSearchStr.replace('_INPUT_', '<input type="text" />') :
                    sSearchStr==="" ? '<input type="text" />' : sSearchStr+' <input type="text" />';

                var nFilter = document.createElement( 'div' );
                nFilter.className = oSettings.oClasses.sFilter;
                nFilter.innerHTML = '<label>'+sSearchStr+'</label>';
                if ( !oSettings.aanFeatures.f )
                {
                    nFilter.id = oSettings.sTableId+'_filter';
                }

                var jqFilter = $('input[type="text"]', nFilter);

                // Store a reference to the input element, so other input elements could be
                // added to the filter wrapper if needed (submit button for example)
                nFilter._DT_Input = jqFilter[0];

                jqFilter.val( oPreviousSearch.sSearch.replace('"','&quot;') );
                jqFilter.bind( 'keyup.DT', function(e) {
                    /* Update all other filter input elements for the new display */
                    var n = oSettings.aanFeatures.f;
                    var val = this.value==="" ? "" : this.value; // mental IE8 fix :-(

                    for ( var i=0, iLen=n.length ; i<iLen ; i++ )
                    {
                        if ( n[i] != $(this).parents('div.dataTables_filter')[0] )
                        {
                            $(n[i]._DT_Input).val( val );
                        }
                    }

                    /* Now do the filter */
                    if ( val != oPreviousSearch.sSearch )
                    {
                        _fnFilterComplete( oSettings, {
                            "sSearch": val,
                            "bRegex": oPreviousSearch.bRegex,
                            "bSmart": oPreviousSearch.bSmart ,
                            "bCaseInsensitive": oPreviousSearch.bCaseInsensitive
                        } );
                    }
                } );

                jqFilter
                    .attr('aria-controls', oSettings.sTableId)
                    .bind( 'keypress.DT', function(e) {
                        /* Prevent form submission */
                        if ( e.keyCode == 13 )
                        {
                            return false;
                        }
                    }
                );

                return nFilter;
            }


            /**
             * Filter the table using both the global filter and column based filtering
             *  @param {object} oSettings dataTables settings object
             *  @param {object} oSearch search information
             *  @param {int} [iForce] force a research of the master array (1) or not (undefined or 0)
             *  @memberof DataTable#oApi
             */
            function _fnFilterComplete ( oSettings, oInput, iForce )
            {
                var oPrevSearch = oSettings.oPreviousSearch;
                var aoPrevSearch = oSettings.aoPreSearchCols;
                var fnSaveFilter = function ( oFilter ) {
                    /* Save the filtering values */
                    oPrevSearch.sSearch = oFilter.sSearch;
                    oPrevSearch.bRegex = oFilter.bRegex;
                    oPrevSearch.bSmart = oFilter.bSmart;
                    oPrevSearch.bCaseInsensitive = oFilter.bCaseInsensitive;
                };

                /* In server-side processing all filtering is done by the server, so no point hanging around here */
                if ( !oSettings.oFeatures.bServerSide )
                {
                    /* Global filter */
                    _fnFilter( oSettings, oInput.sSearch, iForce, oInput.bRegex, oInput.bSmart, oInput.bCaseInsensitive );
                    fnSaveFilter( oInput );

                    /* Now do the individual column filter */
                    for ( var i=0 ; i<oSettings.aoPreSearchCols.length ; i++ )
                    {
                        _fnFilterColumn( oSettings, aoPrevSearch[i].sSearch, i, aoPrevSearch[i].bRegex,
                            aoPrevSearch[i].bSmart, aoPrevSearch[i].bCaseInsensitive );
                    }

                    /* Custom filtering */
                    _fnFilterCustom( oSettings );
                }
                else
                {
                    fnSaveFilter( oInput );
                }

                /* Tell the draw function we have been filtering */
                oSettings.bFiltered = true;
                $(oSettings.oInstance).trigger('filter', oSettings);

                /* Redraw the table */
                oSettings._iDisplayStart = 0;
                _fnCalculateEnd( oSettings );
                _fnDraw( oSettings );

                /* Rebuild search array 'offline' */
                _fnBuildSearchArray( oSettings, 0 );
            }


            /**
             * Apply custom filtering functions
             *  @param {object} oSettings dataTables settings object
             *  @memberof DataTable#oApi
             */
            function _fnFilterCustom( oSettings )
            {
                var afnFilters = DataTable.ext.afnFiltering;
                var aiFilterColumns = _fnGetColumns( oSettings, 'bSearchable' );

                for ( var i=0, iLen=afnFilters.length ; i<iLen ; i++ )
                {
                    var iCorrector = 0;
                    for ( var j=0, jLen=oSettings.aiDisplay.length ; j<jLen ; j++ )
                    {
                        var iDisIndex = oSettings.aiDisplay[j-iCorrector];
                        var bTest = afnFilters[i](
                            oSettings,
                            _fnGetRowData( oSettings, iDisIndex, 'filter', aiFilterColumns ),
                            iDisIndex
                        );

                        /* Check if we should use this row based on the filtering function */
                        if ( !bTest )
                        {
                            oSettings.aiDisplay.splice( j-iCorrector, 1 );
                            iCorrector++;
                        }
                    }
                }
            }


            /**
             * Filter the table on a per-column basis
             *  @param {object} oSettings dataTables settings object
             *  @param {string} sInput string to filter on
             *  @param {int} iColumn column to filter
             *  @param {bool} bRegex treat search string as a regular expression or not
             *  @param {bool} bSmart use smart filtering or not
             *  @param {bool} bCaseInsensitive Do case insenstive matching or not
             *  @memberof DataTable#oApi
             */
            function _fnFilterColumn ( oSettings, sInput, iColumn, bRegex, bSmart, bCaseInsensitive )
            {
                if ( sInput === "" )
                {
                    return;
                }

                var iIndexCorrector = 0;
                var rpSearch = _fnFilterCreateSearch( sInput, bRegex, bSmart, bCaseInsensitive );

                for ( var i=oSettings.aiDisplay.length-1 ; i>=0 ; i-- )
                {
                    var sData = _fnDataToSearch( _fnGetCellData( oSettings, oSettings.aiDisplay[i], iColumn, 'filter' ),
                        oSettings.aoColumns[iColumn].sType );
                    if ( ! rpSearch.test( sData ) )
                    {
                        oSettings.aiDisplay.splice( i, 1 );
                        iIndexCorrector++;
                    }
                }
            }


            /**
             * Filter the data table based on user input and draw the table
             *  @param {object} oSettings dataTables settings object
             *  @param {string} sInput string to filter on
             *  @param {int} iForce optional - force a research of the master array (1) or not (undefined or 0)
             *  @param {bool} bRegex treat as a regular expression or not
             *  @param {bool} bSmart perform smart filtering or not
             *  @param {bool} bCaseInsensitive Do case insenstive matching or not
             *  @memberof DataTable#oApi
             */
            function _fnFilter( oSettings, sInput, iForce, bRegex, bSmart, bCaseInsensitive )
            {
                var i;
                var rpSearch = _fnFilterCreateSearch( sInput, bRegex, bSmart, bCaseInsensitive );
                var oPrevSearch = oSettings.oPreviousSearch;

                /* Check if we are forcing or not - optional parameter */
                if ( !iForce )
                {
                    iForce = 0;
                }

                /* Need to take account of custom filtering functions - always filter */
                if ( DataTable.ext.afnFiltering.length !== 0 )
                {
                    iForce = 1;
                }

                /*
                 * If the input is blank - we want the full data set
                 */
                if ( sInput.length <= 0 )
                {
                    oSettings.aiDisplay.splice( 0, oSettings.aiDisplay.length);
                    oSettings.aiDisplay = oSettings.aiDisplayMaster.slice();
                }
                else
                {
                    /*
                     * We are starting a new search or the new search string is smaller 
                     * then the old one (i.e. delete). Search from the master array
                     */
                    if ( oSettings.aiDisplay.length == oSettings.aiDisplayMaster.length ||
                        oPrevSearch.sSearch.length > sInput.length || iForce == 1 ||
                        sInput.indexOf(oPrevSearch.sSearch) !== 0 )
                    {
                        /* Nuke the old display array - we are going to rebuild it */
                        oSettings.aiDisplay.splice( 0, oSettings.aiDisplay.length);

                        /* Force a rebuild of the search array */
                        _fnBuildSearchArray( oSettings, 1 );

                        /* Search through all records to populate the search array
                         * The the oSettings.aiDisplayMaster and asDataSearch arrays have 1 to 1 
                         * mapping
                         */
                        for ( i=0 ; i<oSettings.aiDisplayMaster.length ; i++ )
                        {
                            if ( rpSearch.test(oSettings.asDataSearch[i]) )
                            {
                                oSettings.aiDisplay.push( oSettings.aiDisplayMaster[i] );
                            }
                        }
                    }
                    else
                    {
                        /* Using old search array - refine it - do it this way for speed
                         * Don't have to search the whole master array again
                         */
                        var iIndexCorrector = 0;

                        /* Search the current results */
                        for ( i=0 ; i<oSettings.asDataSearch.length ; i++ )
                        {
                            if ( ! rpSearch.test(oSettings.asDataSearch[i]) )
                            {
                                oSettings.aiDisplay.splice( i-iIndexCorrector, 1 );
                                iIndexCorrector++;
                            }
                        }
                    }
                }
            }


            /**
             * Create an array which can be quickly search through
             *  @param {object} oSettings dataTables settings object
             *  @param {int} iMaster use the master data array - optional
             *  @memberof DataTable#oApi
             */
            function _fnBuildSearchArray ( oSettings, iMaster )
            {
                if ( !oSettings.oFeatures.bServerSide )
                {
                    /* Clear out the old data */
                    oSettings.asDataSearch = [];

                    var aiFilterColumns = _fnGetColumns( oSettings, 'bSearchable' );
                    var aiIndex = (iMaster===1) ?
                        oSettings.aiDisplayMaster :
                        oSettings.aiDisplay;

                    for ( var i=0, iLen=aiIndex.length ; i<iLen ; i++ )
                    {
                        oSettings.asDataSearch[i] = _fnBuildSearchRow(
                            oSettings,
                            _fnGetRowData( oSettings, aiIndex[i], 'filter', aiFilterColumns )
                        );
                    }
                }
            }


            /**
             * Create a searchable string from a single data row
             *  @param {object} oSettings dataTables settings object
             *  @param {array} aData Row data array to use for the data to search
             *  @memberof DataTable#oApi
             */
            function _fnBuildSearchRow( oSettings, aData )
            {
                var sSearch = aData.join('  ');

                /* If it looks like there is an HTML entity in the string, attempt to decode it */
                if ( sSearch.indexOf('&') !== -1 )
                {
                    sSearch = $('<div>').html(sSearch).text();
                }

                // Strip newline characters
                return sSearch.replace( /[\n\r]/g, " " );
            }

            /**
             * Build a regular expression object suitable for searching a table
             *  @param {string} sSearch string to search for
             *  @param {bool} bRegex treat as a regular expression or not
             *  @param {bool} bSmart perform smart filtering or not
             *  @param {bool} bCaseInsensitive Do case insensitive matching or not
             *  @returns {RegExp} constructed object
             *  @memberof DataTable#oApi
             */
            function _fnFilterCreateSearch( sSearch, bRegex, bSmart, bCaseInsensitive )
            {
                var asSearch, sRegExpString;

                if ( bSmart )
                {
                    /* Generate the regular expression to use. Something along the lines of:
                     * ^(?=.*?\bone\b)(?=.*?\btwo\b)(?=.*?\bthree\b).*$
                     */
                    asSearch = bRegex ? sSearch.split( ' ' ) : _fnEscapeRegex( sSearch ).split( ' ' );
                    sRegExpString = '^(?=.*?'+asSearch.join( ')(?=.*?' )+').*$';
                    return new RegExp( sRegExpString, bCaseInsensitive ? "i" : "" );
                }
                else
                {
                    sSearch = bRegex ? sSearch : _fnEscapeRegex( sSearch );
                    return new RegExp( sSearch, bCaseInsensitive ? "i" : "" );
                }
            }


            /**
             * Convert raw data into something that the user can search on
             *  @param {string} sData data to be modified
             *  @param {string} sType data type
             *  @returns {string} search string
             *  @memberof DataTable#oApi
             */
            function _fnDataToSearch ( sData, sType )
            {
                if ( typeof DataTable.ext.ofnSearch[sType] === "function" )
                {
                    return DataTable.ext.ofnSearch[sType]( sData );
                }
                else if ( sData === null )
                {
                    return '';
                }
                else if ( sType == "html" )
                {
                    return sData.replace(/[\r\n]/g," ").replace( /<.*?>/g, "" );
                }
                else if ( typeof sData === "string" )
                {
                    return sData.replace(/[\r\n]/g," ");
                }
                return sData;
            }


            /**
             * scape a string such that it can be used in a regular expression
             *  @param {string} sVal string to escape
             *  @returns {string} escaped string
             *  @memberof DataTable#oApi
             */
            function _fnEscapeRegex ( sVal )
            {
                var acEscape = [ '/', '.', '*', '+', '?', '|', '(', ')', '[', ']', '{', '}', '\\', '$', '^', '-' ];
                var reReplace = new RegExp( '(\\' + acEscape.join('|\\') + ')', 'g' );
                return sVal.replace(reReplace, '\\$1');
            }


            /**
             * Generate the node required for the info display
             *  @param {object} oSettings dataTables settings object
             *  @returns {node} Information element
             *  @memberof DataTable#oApi
             */
            function _fnFeatureHtmlInfo ( oSettings )
            {
                var nInfo = document.createElement( 'div' );
                nInfo.className = oSettings.oClasses.sInfo;

                /* Actions that are to be taken once only for this feature */
                if ( !oSettings.aanFeatures.i )
                {
                    /* Add draw callback */
                    oSettings.aoDrawCallback.push( {
                        "fn": _fnUpdateInfo,
                        "sName": "information"
                    } );

                    /* Add id */
                    nInfo.id = oSettings.sTableId+'_info';
                }
                oSettings.nTable.setAttribute( 'aria-describedby', oSettings.sTableId+'_info' );

                return nInfo;
            }


            /**
             * Update the information elements in the display
             *  @param {object} oSettings dataTables settings object
             *  @memberof DataTable#oApi
             */
            function _fnUpdateInfo ( oSettings )
            {
                /* Show information about the table */
                if ( !oSettings.oFeatures.bInfo || oSettings.aanFeatures.i.length === 0 )
                {
                    return;
                }

                var
                    oLang = oSettings.oLanguage,
                    iStart = oSettings._iDisplayStart+1,
                    iEnd = oSettings.fnDisplayEnd(),
                    iMax = oSettings.fnRecordsTotal(),
                    iTotal = oSettings.fnRecordsDisplay(),
                    sOut;

                if ( iTotal === 0 )
                {
                    /* Empty record set */
                    sOut = oLang.sInfoEmpty;
                }
                else {
                    /* Normal record set */
                    sOut = oLang.sInfo;
                }

                if ( iTotal != iMax )
                {
                    /* Record set after filtering */
                    sOut += ' ' + oLang.sInfoFiltered;
                }

                // Convert the macros
                sOut += oLang.sInfoPostFix;
                sOut = _fnInfoMacros( oSettings, sOut );

                if ( oLang.fnInfoCallback !== null )
                {
                    sOut = oLang.fnInfoCallback.call( oSettings.oInstance,
                        oSettings, iStart, iEnd, iMax, iTotal, sOut );
                }

                var n = oSettings.aanFeatures.i;
                for ( var i=0, iLen=n.length ; i<iLen ; i++ )
                {
                    $(n[i]).html( sOut );
                }
            }


            function _fnInfoMacros ( oSettings, str )
            {
                var
                    iStart = oSettings._iDisplayStart+1,
                    sStart = oSettings.fnFormatNumber( iStart ),
                    iEnd = oSettings.fnDisplayEnd(),
                    sEnd = oSettings.fnFormatNumber( iEnd ),
                    iTotal = oSettings.fnRecordsDisplay(),
                    sTotal = oSettings.fnFormatNumber( iTotal ),
                    iMax = oSettings.fnRecordsTotal(),
                    sMax = oSettings.fnFormatNumber( iMax );

                // When infinite scrolling, we are always starting at 1. _iDisplayStart is used only
                // internally
                if ( oSettings.oScroll.bInfinite )
                {
                    sStart = oSettings.fnFormatNumber( 1 );
                }

                return str.
                    replace(/_START_/g, sStart).
                    replace(/_END_/g,   sEnd).
                    replace(/_TOTAL_/g, sTotal).
                    replace(/_MAX_/g,   sMax);
            }



            /**
             * Draw the table for the first time, adding all required features
             *  @param {object} oSettings dataTables settings object
             *  @memberof DataTable#oApi
             */
            function _fnInitialise ( oSettings )
            {
                var i, iLen, iAjaxStart=oSettings.iInitDisplayStart;

                /* Ensure that the table data is fully initialised */
                if ( oSettings.bInitialised === false )
                {
                    setTimeout( function(){ _fnInitialise( oSettings ); }, 200 );
                    return;
                }

                /* Show the display HTML options */
                _fnAddOptionsHtml( oSettings );

                /* Build and draw the header / footer for the table */
                _fnBuildHead( oSettings );
                _fnDrawHead( oSettings, oSettings.aoHeader );
                if ( oSettings.nTFoot )
                {
                    _fnDrawHead( oSettings, oSettings.aoFooter );
                }

                /* Okay to show that something is going on now */
                _fnProcessingDisplay( oSettings, true );

                /* Calculate sizes for columns */
                if ( oSettings.oFeatures.bAutoWidth )
                {
                    _fnCalculateColumnWidths( oSettings );
                }

                for ( i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
                {
                    if ( oSettings.aoColumns[i].sWidth !== null )
                    {
                        oSettings.aoColumns[i].nTh.style.width = _fnStringToCss( oSettings.aoColumns[i].sWidth );
                    }
                }

                /* If there is default sorting required - let's do it. The sort function will do the
                 * drawing for us. Otherwise we draw the table regardless of the Ajax source - this allows
                 * the table to look initialised for Ajax sourcing data (show 'loading' message possibly)
                 */
                if ( oSettings.oFeatures.bSort )
                {
                    _fnSort( oSettings );
                }
                else if ( oSettings.oFeatures.bFilter )
                {
                    _fnFilterComplete( oSettings, oSettings.oPreviousSearch );
                }
                else
                {
                    oSettings.aiDisplay = oSettings.aiDisplayMaster.slice();
                    _fnCalculateEnd( oSettings );
                    _fnDraw( oSettings );
                }

                /* if there is an ajax source load the data */
                if ( oSettings.sAjaxSource !== null && !oSettings.oFeatures.bServerSide )
                {
                    var aoData = [];
                    _fnServerParams( oSettings, aoData );
                    oSettings.fnServerData.call( oSettings.oInstance, oSettings.sAjaxSource, aoData, function(json) {
                        var aData = (oSettings.sAjaxDataProp !== "") ?
                            _fnGetObjectDataFn( oSettings.sAjaxDataProp )(json) : json;

                        /* Got the data - add it to the table */
                        for ( i=0 ; i<aData.length ; i++ )
                        {
                            _fnAddData( oSettings, aData[i] );
                        }

                        /* Reset the init display for cookie saving. We've already done a filter, and
                         * therefore cleared it before. So we need to make it appear 'fresh'
                         */
                        oSettings.iInitDisplayStart = iAjaxStart;

                        if ( oSettings.oFeatures.bSort )
                        {
                            _fnSort( oSettings );
                        }
                        else
                        {
                            oSettings.aiDisplay = oSettings.aiDisplayMaster.slice();
                            _fnCalculateEnd( oSettings );
                            _fnDraw( oSettings );
                        }

                        _fnProcessingDisplay( oSettings, false );
                        _fnInitComplete( oSettings, json );
                    }, oSettings );
                    return;
                }

                /* Server-side processing initialisation complete is done at the end of _fnDraw */
                if ( !oSettings.oFeatures.bServerSide )
                {
                    _fnProcessingDisplay( oSettings, false );
                    _fnInitComplete( oSettings );
                }
            }


            /**
             * Draw the table for the first time, adding all required features
             *  @param {object} oSettings dataTables settings object
             *  @param {object} [json] JSON from the server that completed the table, if using Ajax source
             *    with client-side processing (optional)
             *  @memberof DataTable#oApi
             */
            function _fnInitComplete ( oSettings, json )
            {
                oSettings._bInitComplete = true;
                _fnCallbackFire( oSettings, 'aoInitComplete', 'init', [oSettings, json] );
            }


            /**
             * Language compatibility - when certain options are given, and others aren't, we
             * need to duplicate the values over, in order to provide backwards compatibility
             * with older language files.
             *  @param {object} oSettings dataTables settings object
             *  @memberof DataTable#oApi
             */
            function _fnLanguageCompat( oLanguage )
            {
                var oDefaults = DataTable.defaults.oLanguage;

                /* Backwards compatibility - if there is no sEmptyTable given, then use the same as
                 * sZeroRecords - assuming that is given.
                 */
                if ( !oLanguage.sEmptyTable && oLanguage.sZeroRecords &&
                    oDefaults.sEmptyTable === "No data available in table" )
                {
                    _fnMap( oLanguage, oLanguage, 'sZeroRecords', 'sEmptyTable' );
                }

                /* Likewise with loading records */
                if ( !oLanguage.sLoadingRecords && oLanguage.sZeroRecords &&
                    oDefaults.sLoadingRecords === "Loading..." )
                {
                    _fnMap( oLanguage, oLanguage, 'sZeroRecords', 'sLoadingRecords' );
                }
            }



            /**
             * Generate the node required for user display length changing
             *  @param {object} oSettings dataTables settings object
             *  @returns {node} Display length feature node
             *  @memberof DataTable#oApi
             */
            function _fnFeatureHtmlLength ( oSettings )
            {
                if ( oSettings.oScroll.bInfinite )
                {
                    return null;
                }

                /* This can be overruled by not using the _MENU_ var/macro in the language variable */
                var sName = 'name="'+oSettings.sTableId+'_length"';
                var sStdMenu = '<select size="1" '+sName+'>';
                var i, iLen;
                var aLengthMenu = oSettings.aLengthMenu;

                if ( aLengthMenu.length == 2 && typeof aLengthMenu[0] === 'object' &&
                    typeof aLengthMenu[1] === 'object' )
                {
                    for ( i=0, iLen=aLengthMenu[0].length ; i<iLen ; i++ )
                    {
                        sStdMenu += '<option value="'+aLengthMenu[0][i]+'">'+aLengthMenu[1][i]+'</option>';
                    }
                }
                else
                {
                    for ( i=0, iLen=aLengthMenu.length ; i<iLen ; i++ )
                    {
                        sStdMenu += '<option value="'+aLengthMenu[i]+'">'+aLengthMenu[i]+'</option>';
                    }
                }
                sStdMenu += '</select>';

                var nLength = document.createElement( 'div' );
                if ( !oSettings.aanFeatures.l )
                {
                    nLength.id = oSettings.sTableId+'_length';
                }
                nLength.className = oSettings.oClasses.sLength;
                nLength.innerHTML = '<label>'+oSettings.oLanguage.sLengthMenu.replace( '_MENU_', sStdMenu )+'</label>';

                /*
                 * Set the length to the current display length - thanks to Andrea Pavlovic for this fix,
                 * and Stefan Skopnik for fixing the fix!
                 */
                $('select option[value="'+oSettings._iDisplayLength+'"]', nLength).attr("selected", true);

                $('select', nLength).bind( 'change.DT', function(e) {
                    var iVal = $(this).val();

                    /* Update all other length options for the new display */
                    var n = oSettings.aanFeatures.l;
                    for ( i=0, iLen=n.length ; i<iLen ; i++ )
                    {
                        if ( n[i] != this.parentNode )
                        {
                            $('select', n[i]).val( iVal );
                        }
                    }

                    /* Redraw the table */
                    oSettings._iDisplayLength = parseInt(iVal, 10);
                    _fnCalculateEnd( oSettings );

                    /* If we have space to show extra rows (backing up from the end point - then do so */
                    if ( oSettings.fnDisplayEnd() == oSettings.fnRecordsDisplay() )
                    {
                        oSettings._iDisplayStart = oSettings.fnDisplayEnd() - oSettings._iDisplayLength;
                        if ( oSettings._iDisplayStart < 0 )
                        {
                            oSettings._iDisplayStart = 0;
                        }
                    }

                    if ( oSettings._iDisplayLength == -1 )
                    {
                        oSettings._iDisplayStart = 0;
                    }

                    _fnDraw( oSettings );
                } );


                $('select', nLength).attr('aria-controls', oSettings.sTableId);

                return nLength;
            }


            /**
             * Recalculate the end point based on the start point
             *  @param {object} oSettings dataTables settings object
             *  @memberof DataTable#oApi
             */
            function _fnCalculateEnd( oSettings )
            {
                if ( oSettings.oFeatures.bPaginate === false )
                {
                    oSettings._iDisplayEnd = oSettings.aiDisplay.length;
                }
                else
                {
                    /* Set the end point of the display - based on how many elements there are
                     * still to display
                     */
                    if ( oSettings._iDisplayStart + oSettings._iDisplayLength > oSettings.aiDisplay.length ||
                        oSettings._iDisplayLength == -1 )
                    {
                        oSettings._iDisplayEnd = oSettings.aiDisplay.length;
                    }
                    else
                    {
                        oSettings._iDisplayEnd = oSettings._iDisplayStart + oSettings._iDisplayLength;
                    }
                }
            }



            /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
             * Note that most of the paging logic is done in 
             * DataTable.ext.oPagination
             */

            /**
             * Generate the node required for default pagination
             *  @param {object} oSettings dataTables settings object
             *  @returns {node} Pagination feature node
             *  @memberof DataTable#oApi
             */
            function _fnFeatureHtmlPaginate ( oSettings )
            {
                if ( oSettings.oScroll.bInfinite )
                {
                    return null;
                }

                var nPaginate = document.createElement( 'div' );
                nPaginate.className = oSettings.oClasses.sPaging+oSettings.sPaginationType;

                DataTable.ext.oPagination[ oSettings.sPaginationType ].fnInit( oSettings, nPaginate,
                    function( oSettings ) {
                        _fnCalculateEnd( oSettings );
                        _fnDraw( oSettings );
                    }
                );

                /* Add a draw callback for the pagination on first instance, to update the paging display */
                if ( !oSettings.aanFeatures.p )
                {
                    oSettings.aoDrawCallback.push( {
                        "fn": function( oSettings ) {
                            DataTable.ext.oPagination[ oSettings.sPaginationType ].fnUpdate( oSettings, function( oSettings ) {
                                _fnCalculateEnd( oSettings );
                                _fnDraw( oSettings );
                            } );
                        },
                        "sName": "pagination"
                    } );
                }
                return nPaginate;
            }


            /**
             * Alter the display settings to change the page
             *  @param {object} oSettings dataTables settings object
             *  @param {string|int} mAction Paging action to take: "first", "previous", "next" or "last"
             *    or page number to jump to (integer)
             *  @returns {bool} true page has changed, false - no change (no effect) eg 'first' on page 1
             *  @memberof DataTable#oApi
             */
            function _fnPageChange ( oSettings, mAction )
            {
                var iOldStart = oSettings._iDisplayStart;

                if ( typeof mAction === "number" )
                {
                    oSettings._iDisplayStart = mAction * oSettings._iDisplayLength;
                    if ( oSettings._iDisplayStart > oSettings.fnRecordsDisplay() )
                    {
                        oSettings._iDisplayStart = 0;
                    }
                }
                else if ( mAction == "first" )
                {
                    oSettings._iDisplayStart = 0;
                }
                else if ( mAction == "previous" )
                {
                    oSettings._iDisplayStart = oSettings._iDisplayLength>=0 ?
                        oSettings._iDisplayStart - oSettings._iDisplayLength :
                        0;

                    /* Correct for under-run */
                    if ( oSettings._iDisplayStart < 0 )
                    {
                        oSettings._iDisplayStart = 0;
                    }
                }
                else if ( mAction == "next" )
                {
                    if ( oSettings._iDisplayLength >= 0 )
                    {
                        /* Make sure we are not over running the display array */
                        if ( oSettings._iDisplayStart + oSettings._iDisplayLength < oSettings.fnRecordsDisplay() )
                        {
                            oSettings._iDisplayStart += oSettings._iDisplayLength;
                        }
                    }
                    else
                    {
                        oSettings._iDisplayStart = 0;
                    }
                }
                else if ( mAction == "last" )
                {
                    if ( oSettings._iDisplayLength >= 0 )
                    {
                        var iPages = parseInt( (oSettings.fnRecordsDisplay()-1) / oSettings._iDisplayLength, 10 ) + 1;
                        oSettings._iDisplayStart = (iPages-1) * oSettings._iDisplayLength;
                    }
                    else
                    {
                        oSettings._iDisplayStart = 0;
                    }
                }
                else
                {
                    _fnLog( oSettings, 0, "Unknown paging action: "+mAction );
                }
                $(oSettings.oInstance).trigger('page', oSettings);

                return iOldStart != oSettings._iDisplayStart;
            }



            /**
             * Generate the node required for the processing node
             *  @param {object} oSettings dataTables settings object
             *  @returns {node} Processing element
             *  @memberof DataTable#oApi
             */
            function _fnFeatureHtmlProcessing ( oSettings )
            {
                var nProcessing = document.createElement( 'div' );

                if ( !oSettings.aanFeatures.r )
                {
                    nProcessing.id = oSettings.sTableId+'_processing';
                }
                nProcessing.innerHTML = oSettings.oLanguage.sProcessing;
                nProcessing.className = oSettings.oClasses.sProcessing;
                oSettings.nTable.parentNode.insertBefore( nProcessing, oSettings.nTable );

                return nProcessing;
            }


            /**
             * Display or hide the processing indicator
             *  @param {object} oSettings dataTables settings object
             *  @param {bool} bShow Show the processing indicator (true) or not (false)
             *  @memberof DataTable#oApi
             */
            function _fnProcessingDisplay ( oSettings, bShow )
            {
                if ( oSettings.oFeatures.bProcessing )
                {
                    var an = oSettings.aanFeatures.r;
                    for ( var i=0, iLen=an.length ; i<iLen ; i++ )
                    {
                        an[i].style.visibility = bShow ? "visible" : "hidden";
                    }
                }

                $(oSettings.oInstance).trigger('processing', [oSettings, bShow]);
            }

            /**
             * Add any control elements for the table - specifically scrolling
             *  @param {object} oSettings dataTables settings object
             *  @returns {node} Node to add to the DOM
             *  @memberof DataTable#oApi
             */
            function _fnFeatureHtmlTable ( oSettings )
            {
                /* Check if scrolling is enabled or not - if not then leave the DOM unaltered */
                if ( oSettings.oScroll.sX === "" && oSettings.oScroll.sY === "" )
                {
                    return oSettings.nTable;
                }

                /*
                 * The HTML structure that we want to generate in this function is:
                 *  div - nScroller
                 *    div - nScrollHead
                 *      div - nScrollHeadInner
                 *        table - nScrollHeadTable
                 *          thead - nThead
                 *    div - nScrollBody
                 *      table - oSettings.nTable
                 *        thead - nTheadSize
                 *        tbody - nTbody
                 *    div - nScrollFoot
                 *      div - nScrollFootInner
                 *        table - nScrollFootTable
                 *          tfoot - nTfoot
                 */
                var
                    nScroller = document.createElement('div'),
                    nScrollHead = document.createElement('div'),
                    nScrollHeadInner = document.createElement('div'),
                    nScrollBody = document.createElement('div'),
                    nScrollFoot = document.createElement('div'),
                    nScrollFootInner = document.createElement('div'),
                    nScrollHeadTable = oSettings.nTable.cloneNode(false),
                    nScrollFootTable = oSettings.nTable.cloneNode(false),
                    nThead = oSettings.nTable.getElementsByTagName('thead')[0],
                    nTfoot = oSettings.nTable.getElementsByTagName('tfoot').length === 0 ? null :
                        oSettings.nTable.getElementsByTagName('tfoot')[0],
                    oClasses = oSettings.oClasses;

                nScrollHead.appendChild( nScrollHeadInner );
                nScrollFoot.appendChild( nScrollFootInner );
                nScrollBody.appendChild( oSettings.nTable );
                nScroller.appendChild( nScrollHead );
                nScroller.appendChild( nScrollBody );
                nScrollHeadInner.appendChild( nScrollHeadTable );
                nScrollHeadTable.appendChild( nThead );
                if ( nTfoot !== null )
                {
                    nScroller.appendChild( nScrollFoot );
                    nScrollFootInner.appendChild( nScrollFootTable );
                    nScrollFootTable.appendChild( nTfoot );
                }

                nScroller.className = oClasses.sScrollWrapper;
                nScrollHead.className = oClasses.sScrollHead;
                nScrollHeadInner.className = oClasses.sScrollHeadInner;
                nScrollBody.className = oClasses.sScrollBody;
                nScrollFoot.className = oClasses.sScrollFoot;
                nScrollFootInner.className = oClasses.sScrollFootInner;

                if ( oSettings.oScroll.bAutoCss )
                {
                    nScrollHead.style.overflow = "hidden";
                    nScrollHead.style.position = "relative";
                    nScrollFoot.style.overflow = "hidden";
                    nScrollBody.style.overflow = "auto";
                }

                nScrollHead.style.border = "0";
                nScrollHead.style.width = "100%";
                nScrollFoot.style.border = "0";
                nScrollHeadInner.style.width = oSettings.oScroll.sXInner !== "" ?
                    oSettings.oScroll.sXInner : "100%"; /* will be overwritten */

                /* Modify attributes to respect the clones */
                nScrollHeadTable.removeAttribute('id');
                nScrollHeadTable.style.marginLeft = "0";
                oSettings.nTable.style.marginLeft = "0";
                if ( nTfoot !== null )
                {
                    nScrollFootTable.removeAttribute('id');
                    nScrollFootTable.style.marginLeft = "0";
                }

                /* Move caption elements from the body to the header, footer or leave where it is
                 * depending on the configuration. Note that the DTD says there can be only one caption */
                var nCaption = $(oSettings.nTable).children('caption');
                if ( nCaption.length > 0 )
                {
                    nCaption = nCaption[0];
                    if ( nCaption._captionSide === "top" )
                    {
                        nScrollHeadTable.appendChild( nCaption );
                    }
                    else if ( nCaption._captionSide === "bottom" && nTfoot )
                    {
                        nScrollFootTable.appendChild( nCaption );
                    }
                }

                /*
                 * Sizing
                 */
                /* When x-scrolling add the width and a scroller to move the header with the body */
                if ( oSettings.oScroll.sX !== "" )
                {
                    nScrollHead.style.width = _fnStringToCss( oSettings.oScroll.sX );
                    nScrollBody.style.width = _fnStringToCss( oSettings.oScroll.sX );

                    if ( nTfoot !== null )
                    {
                        nScrollFoot.style.width = _fnStringToCss( oSettings.oScroll.sX );
                    }

                    /* When the body is scrolled, then we also want to scroll the headers */
                    $(nScrollBody).scroll( function (e) {
                        nScrollHead.scrollLeft = this.scrollLeft;

                        if ( nTfoot !== null )
                        {
                            nScrollFoot.scrollLeft = this.scrollLeft;
                        }
                    } );
                }

                /* When yscrolling, add the height */
                if ( oSettings.oScroll.sY !== "" )
                {
                    nScrollBody.style.height = _fnStringToCss( oSettings.oScroll.sY );
                }

                /* Redraw - align columns across the tables */
                oSettings.aoDrawCallback.push( {
                    "fn": _fnScrollDraw,
                    "sName": "scrolling"
                } );

                /* Infinite scrolling event handlers */
                if ( oSettings.oScroll.bInfinite )
                {
                    $(nScrollBody).scroll( function() {
                        /* Use a blocker to stop scrolling from loading more data while other data is still loading */
                        if ( !oSettings.bDrawing && $(this).scrollTop() !== 0 )
                        {
                            /* Check if we should load the next data set */
                            if ( $(this).scrollTop() + $(this).height() >
                                $(oSettings.nTable).height() - oSettings.oScroll.iLoadGap )
                            {
                                /* Only do the redraw if we have to - we might be at the end of the data */
                                if ( oSettings.fnDisplayEnd() < oSettings.fnRecordsDisplay() )
                                {
                                    _fnPageChange( oSettings, 'next' );
                                    _fnCalculateEnd( oSettings );
                                    _fnDraw( oSettings );
                                }
                            }
                        }
                    } );
                }

                oSettings.nScrollHead = nScrollHead;
                oSettings.nScrollFoot = nScrollFoot;

                return nScroller;
            }


            /**
             * Update the various tables for resizing. It's a bit of a pig this function, but
             * basically the idea to:
             *   1. Re-create the table inside the scrolling div
             *   2. Take live measurements from the DOM
             *   3. Apply the measurements
             *   4. Clean up
             *  @param {object} o dataTables settings object
             *  @returns {node} Node to add to the DOM
             *  @memberof DataTable#oApi
             */
            function _fnScrollDraw ( o )
            {
                var
                    nScrollHeadInner = o.nScrollHead.getElementsByTagName('div')[0],
                    nScrollHeadTable = nScrollHeadInner.getElementsByTagName('table')[0],
                    nScrollBody = o.nTable.parentNode,
                    i, iLen, j, jLen, anHeadToSize, anHeadSizers, anFootSizers, anFootToSize, oStyle, iVis,
                    nTheadSize, nTfootSize,
                    iWidth, aApplied=[], aAppliedFooter=[], iSanityWidth,
                    nScrollFootInner = (o.nTFoot !== null) ? o.nScrollFoot.getElementsByTagName('div')[0] : null,
                    nScrollFootTable = (o.nTFoot !== null) ? nScrollFootInner.getElementsByTagName('table')[0] : null,
                    ie67 = o.oBrowser.bScrollOversize,
                    zeroOut = function(nSizer) {
                        oStyle = nSizer.style;
                        oStyle.paddingTop = "0";
                        oStyle.paddingBottom = "0";
                        oStyle.borderTopWidth = "0";
                        oStyle.borderBottomWidth = "0";
                        oStyle.height = 0;
                    };

                /*
                 * 1. Re-create the table inside the scrolling div
                 */

                /* Remove the old minimised thead and tfoot elements in the inner table */
                $(o.nTable).children('thead, tfoot').remove();

                /* Clone the current header and footer elements and then place it into the inner table */
                nTheadSize = $(o.nTHead).clone()[0];
                o.nTable.insertBefore( nTheadSize, o.nTable.childNodes[0] );
                anHeadToSize = o.nTHead.getElementsByTagName('tr');
                anHeadSizers = nTheadSize.getElementsByTagName('tr');

                if ( o.nTFoot !== null )
                {
                    nTfootSize = $(o.nTFoot).clone()[0];
                    o.nTable.insertBefore( nTfootSize, o.nTable.childNodes[1] );
                    anFootToSize = o.nTFoot.getElementsByTagName('tr');
                    anFootSizers = nTfootSize.getElementsByTagName('tr');
                }

                /*
                 * 2. Take live measurements from the DOM - do not alter the DOM itself!
                 */

                /* Remove old sizing and apply the calculated column widths
                 * Get the unique column headers in the newly created (cloned) header. We want to apply the
                 * calculated sizes to this header
                 */
                if ( o.oScroll.sX === "" )
                {
                    nScrollBody.style.width = '100%';
                    nScrollHeadInner.parentNode.style.width = '100%';
                }

                var nThs = _fnGetUniqueThs( o, nTheadSize );
                for ( i=0, iLen=nThs.length ; i<iLen ; i++ )
                {
                    iVis = _fnVisibleToColumnIndex( o, i );
                    nThs[i].style.width = o.aoColumns[iVis].sWidth;
                }

                if ( o.nTFoot !== null )
                {
                    _fnApplyToChildren( function(n) {
                        n.style.width = "";
                    }, anFootSizers );
                }

                // If scroll collapse is enabled, when we put the headers back into the body for sizing, we
                // will end up forcing the scrollbar to appear, making our measurements wrong for when we
                // then hide it (end of this function), so add the header height to the body scroller.
                if ( o.oScroll.bCollapse && o.oScroll.sY !== "" )
                {
                    nScrollBody.style.height = (nScrollBody.offsetHeight + o.nTHead.offsetHeight)+"px";
                }

                /* Size the table as a whole */
                iSanityWidth = $(o.nTable).outerWidth();
                if ( o.oScroll.sX === "" )
                {
                    /* No x scrolling */
                    o.nTable.style.width = "100%";

                    /* I know this is rubbish - but IE7 will make the width of the table when 100% include
                     * the scrollbar - which is shouldn't. When there is a scrollbar we need to take this
                     * into account.
                     */
                    if ( ie67 && ($('tbody', nScrollBody).height() > nScrollBody.offsetHeight ||
                        $(nScrollBody).css('overflow-y') == "scroll")  )
                    {
                        o.nTable.style.width = _fnStringToCss( $(o.nTable).outerWidth() - o.oScroll.iBarWidth);
                    }
                }
                else
                {
                    if ( o.oScroll.sXInner !== "" )
                    {
                        /* x scroll inner has been given - use it */
                        o.nTable.style.width = _fnStringToCss(o.oScroll.sXInner);
                    }
                    else if ( iSanityWidth == $(nScrollBody).width() &&
                        $(nScrollBody).height() < $(o.nTable).height() )
                    {
                        /* There is y-scrolling - try to take account of the y scroll bar */
                        o.nTable.style.width = _fnStringToCss( iSanityWidth-o.oScroll.iBarWidth );
                        if ( $(o.nTable).outerWidth() > iSanityWidth-o.oScroll.iBarWidth )
                        {
                            /* Not possible to take account of it */
                            o.nTable.style.width = _fnStringToCss( iSanityWidth );
                        }
                    }
                    else
                    {
                        /* All else fails */
                        o.nTable.style.width = _fnStringToCss( iSanityWidth );
                    }
                }

                /* Recalculate the sanity width - now that we've applied the required width, before it was
                 * a temporary variable. This is required because the column width calculation is done
                 * before this table DOM is created.
                 */
                iSanityWidth = $(o.nTable).outerWidth();

                /* We want the hidden header to have zero height, so remove padding and borders. Then
                 * set the width based on the real headers
                 */

                // Apply all styles in one pass. Invalidates layout only once because we don't read any 
                // DOM properties.
                _fnApplyToChildren( zeroOut, anHeadSizers );

                // Read all widths in next pass. Forces layout only once because we do not change 
                // any DOM properties.
                _fnApplyToChildren( function(nSizer) {
                    aApplied.push( _fnStringToCss( $(nSizer).width() ) );
                }, anHeadSizers );

                // Apply all widths in final pass. Invalidates layout only once because we do not
                // read any DOM properties.
                _fnApplyToChildren( function(nToSize, i) {
                    nToSize.style.width = aApplied[i];
                }, anHeadToSize );

                $(anHeadSizers).height(0);

                /* Same again with the footer if we have one */
                if ( o.nTFoot !== null )
                {
                    _fnApplyToChildren( zeroOut, anFootSizers );

                    _fnApplyToChildren( function(nSizer) {
                        aAppliedFooter.push( _fnStringToCss( $(nSizer).width() ) );
                    }, anFootSizers );

                    _fnApplyToChildren( function(nToSize, i) {
                        nToSize.style.width = aAppliedFooter[i];
                    }, anFootToSize );

                    $(anFootSizers).height(0);
                }

                /*
                 * 3. Apply the measurements
                 */

                /* "Hide" the header and footer that we used for the sizing. We want to also fix their width
                 * to what they currently are
                 */
                _fnApplyToChildren( function(nSizer, i) {
                    nSizer.innerHTML = "";
                    nSizer.style.width = aApplied[i];
                }, anHeadSizers );

                if ( o.nTFoot !== null )
                {
                    _fnApplyToChildren( function(nSizer, i) {
                        nSizer.innerHTML = "";
                        nSizer.style.width = aAppliedFooter[i];
                    }, anFootSizers );
                }

                /* Sanity check that the table is of a sensible width. If not then we are going to get
                 * misalignment - try to prevent this by not allowing the table to shrink below its min width
                 */
                if ( $(o.nTable).outerWidth() < iSanityWidth )
                {
                    /* The min width depends upon if we have a vertical scrollbar visible or not */
                    var iCorrection = ((nScrollBody.scrollHeight > nScrollBody.offsetHeight ||
                        $(nScrollBody).css('overflow-y') == "scroll")) ?
                        iSanityWidth+o.oScroll.iBarWidth : iSanityWidth;

                    /* IE6/7 are a law unto themselves... */
                    if ( ie67 && (nScrollBody.scrollHeight >
                        nScrollBody.offsetHeight || $(nScrollBody).css('overflow-y') == "scroll")  )
                    {
                        o.nTable.style.width = _fnStringToCss( iCorrection-o.oScroll.iBarWidth );
                    }

                    /* Apply the calculated minimum width to the table wrappers */
                    nScrollBody.style.width = _fnStringToCss( iCorrection );
                    o.nScrollHead.style.width = _fnStringToCss( iCorrection );

                    if ( o.nTFoot !== null )
                    {
                        o.nScrollFoot.style.width = _fnStringToCss( iCorrection );
                    }

                    /* And give the user a warning that we've stopped the table getting too small */
                    if ( o.oScroll.sX === "" )
                    {
                        _fnLog( o, 1, "The table cannot fit into the current element which will cause column"+
                            " misalignment. The table has been drawn at its minimum possible width." );
                    }
                    else if ( o.oScroll.sXInner !== "" )
                    {
                        _fnLog( o, 1, "The table cannot fit into the current element which will cause column"+
                            " misalignment. Increase the sScrollXInner value or remove it to allow automatic"+
                            " calculation" );
                    }
                }
                else
                {
                    nScrollBody.style.width = _fnStringToCss( '100%' );
                    o.nScrollHead.style.width = _fnStringToCss( '100%' );

                    if ( o.nTFoot !== null )
                    {
                        o.nScrollFoot.style.width = _fnStringToCss( '100%' );
                    }
                }


                /*
                 * 4. Clean up
                 */
                if ( o.oScroll.sY === "" )
                {
                    /* IE7< puts a vertical scrollbar in place (when it shouldn't be) due to subtracting
                     * the scrollbar height from the visible display, rather than adding it on. We need to
                     * set the height in order to sort this. Don't want to do it in any other browsers.
                     */
                    if ( ie67 )
                    {
                        nScrollBody.style.height = _fnStringToCss( o.nTable.offsetHeight+o.oScroll.iBarWidth );
                    }
                }

                if ( o.oScroll.sY !== "" && o.oScroll.bCollapse )
                {
                    nScrollBody.style.height = _fnStringToCss( o.oScroll.sY );

                    var iExtra = (o.oScroll.sX !== "" && o.nTable.offsetWidth > nScrollBody.offsetWidth) ?
                        o.oScroll.iBarWidth : 0;
                    if ( o.nTable.offsetHeight < nScrollBody.offsetHeight )
                    {
                        nScrollBody.style.height = _fnStringToCss( o.nTable.offsetHeight+iExtra );
                    }
                }

                /* Finally set the width's of the header and footer tables */
                var iOuterWidth = $(o.nTable).outerWidth();
                nScrollHeadTable.style.width = _fnStringToCss( iOuterWidth );
                nScrollHeadInner.style.width = _fnStringToCss( iOuterWidth );

                // Figure out if there are scrollbar present - if so then we need a the header and footer to
                // provide a bit more space to allow "overflow" scrolling (i.e. past the scrollbar)
                var bScrolling = $(o.nTable).height() > nScrollBody.clientHeight || $(nScrollBody).css('overflow-y') == "scroll";
                nScrollHeadInner.style.paddingRight = bScrolling ? o.oScroll.iBarWidth+"px" : "0px";

                if ( o.nTFoot !== null )
                {
                    nScrollFootTable.style.width = _fnStringToCss( iOuterWidth );
                    nScrollFootInner.style.width = _fnStringToCss( iOuterWidth );
                    nScrollFootInner.style.paddingRight = bScrolling ? o.oScroll.iBarWidth+"px" : "0px";
                }

                /* Adjust the position of the header in case we loose the y-scrollbar */
                $(nScrollBody).scroll();

                /* If sorting or filtering has occurred, jump the scrolling back to the top */
                if ( o.bSorted || o.bFiltered )
                {
                    nScrollBody.scrollTop = 0;
                }
            }


            /**
             * Apply a given function to the display child nodes of an element array (typically
             * TD children of TR rows
             *  @param {function} fn Method to apply to the objects
             *  @param array {nodes} an1 List of elements to look through for display children
             *  @param array {nodes} an2 Another list (identical structure to the first) - optional
             *  @memberof DataTable#oApi
             */
            function _fnApplyToChildren( fn, an1, an2 )
            {
                var index=0, i=0, iLen=an1.length;
                var nNode1, nNode2;

                while ( i < iLen )
                {
                    nNode1 = an1[i].firstChild;
                    nNode2 = an2 ? an2[i].firstChild : null;
                    while ( nNode1 )
                    {
                        if ( nNode1.nodeType === 1 )
                        {
                            if ( an2 )
                            {
                                fn( nNode1, nNode2, index );
                            }
                            else
                            {
                                fn( nNode1, index );
                            }
                            index++;
                        }
                        nNode1 = nNode1.nextSibling;
                        nNode2 = an2 ? nNode2.nextSibling : null;
                    }
                    i++;
                }
            }

            /**
             * Convert a CSS unit width to pixels (e.g. 2em)
             *  @param {string} sWidth width to be converted
             *  @param {node} nParent parent to get the with for (required for relative widths) - optional
             *  @returns {int} iWidth width in pixels
             *  @memberof DataTable#oApi
             */
            function _fnConvertToWidth ( sWidth, nParent )
            {
                if ( !sWidth || sWidth === null || sWidth === '' )
                {
                    return 0;
                }

                if ( !nParent )
                {
                    nParent = document.body;
                }

                var iWidth;
                var nTmp = document.createElement( "div" );
                nTmp.style.width = _fnStringToCss( sWidth );

                nParent.appendChild( nTmp );
                iWidth = nTmp.offsetWidth;
                nParent.removeChild( nTmp );

                return ( iWidth );
            }


            /**
             * Calculate the width of columns for the table
             *  @param {object} oSettings dataTables settings object
             *  @memberof DataTable#oApi
             */
            function _fnCalculateColumnWidths ( oSettings )
            {
                var iTableWidth = oSettings.nTable.offsetWidth;
                var iUserInputs = 0;
                var iTmpWidth;
                var iVisibleColumns = 0;
                var iColums = oSettings.aoColumns.length;
                var i, iIndex, iCorrector, iWidth;
                var oHeaders = $('th', oSettings.nTHead);
                var widthAttr = oSettings.nTable.getAttribute('width');
                var nWrapper = oSettings.nTable.parentNode;

                /* Convert any user input sizes into pixel sizes */
                for ( i=0 ; i<iColums ; i++ )
                {
                    if ( oSettings.aoColumns[i].bVisible )
                    {
                        iVisibleColumns++;

                        if ( oSettings.aoColumns[i].sWidth !== null )
                        {
                            iTmpWidth = _fnConvertToWidth( oSettings.aoColumns[i].sWidthOrig,
                                nWrapper );
                            if ( iTmpWidth !== null )
                            {
                                oSettings.aoColumns[i].sWidth = _fnStringToCss( iTmpWidth );
                            }

                            iUserInputs++;
                        }
                    }
                }

                /* If the number of columns in the DOM equals the number that we have to process in 
                 * DataTables, then we can use the offsets that are created by the web-browser. No custom 
                 * sizes can be set in order for this to happen, nor scrolling used
                 */
                if ( iColums == oHeaders.length && iUserInputs === 0 && iVisibleColumns == iColums &&
                    oSettings.oScroll.sX === "" && oSettings.oScroll.sY === "" )
                {
                    for ( i=0 ; i<oSettings.aoColumns.length ; i++ )
                    {
                        iTmpWidth = $(oHeaders[i]).width();
                        if ( iTmpWidth !== null )
                        {
                            oSettings.aoColumns[i].sWidth = _fnStringToCss( iTmpWidth );
                        }
                    }
                }
                else
                {
                    /* Otherwise we are going to have to do some calculations to get the width of each column.
                     * Construct a 1 row table with the widest node in the data, and any user defined widths,
                     * then insert it into the DOM and allow the browser to do all the hard work of
                     * calculating table widths.
                     */
                    var
                        nCalcTmp = oSettings.nTable.cloneNode( false ),
                        nTheadClone = oSettings.nTHead.cloneNode(true),
                        nBody = document.createElement( 'tbody' ),
                        nTr = document.createElement( 'tr' ),
                        nDivSizing;

                    nCalcTmp.removeAttribute( "id" );
                    nCalcTmp.appendChild( nTheadClone );
                    if ( oSettings.nTFoot !== null )
                    {
                        nCalcTmp.appendChild( oSettings.nTFoot.cloneNode(true) );
                        _fnApplyToChildren( function(n) {
                            n.style.width = "";
                        }, nCalcTmp.getElementsByTagName('tr') );
                    }

                    nCalcTmp.appendChild( nBody );
                    nBody.appendChild( nTr );

                    /* Remove any sizing that was previously applied by the styles */
                    var jqColSizing = $('thead th', nCalcTmp);
                    if ( jqColSizing.length === 0 )
                    {
                        jqColSizing = $('tbody tr:eq(0)>td', nCalcTmp);
                    }

                    /* Apply custom sizing to the cloned header */
                    var nThs = _fnGetUniqueThs( oSettings, nTheadClone );
                    iCorrector = 0;
                    for ( i=0 ; i<iColums ; i++ )
                    {
                        var oColumn = oSettings.aoColumns[i];
                        if ( oColumn.bVisible && oColumn.sWidthOrig !== null && oColumn.sWidthOrig !== "" )
                        {
                            nThs[i-iCorrector].style.width = _fnStringToCss( oColumn.sWidthOrig );
                        }
                        else if ( oColumn.bVisible )
                        {
                            nThs[i-iCorrector].style.width = "";
                        }
                        else
                        {
                            iCorrector++;
                        }
                    }

                    /* Find the biggest td for each column and put it into the table */
                    for ( i=0 ; i<iColums ; i++ )
                    {
                        if ( oSettings.aoColumns[i].bVisible )
                        {
                            var nTd = _fnGetWidestNode( oSettings, i );
                            if ( nTd !== null )
                            {
                                nTd = nTd.cloneNode(true);
                                if ( oSettings.aoColumns[i].sContentPadding !== "" )
                                {
                                    nTd.innerHTML += oSettings.aoColumns[i].sContentPadding;
                                }
                                nTr.appendChild( nTd );
                            }
                        }
                    }

                    /* Build the table and 'display' it */
                    nWrapper.appendChild( nCalcTmp );

                    /* When scrolling (X or Y) we want to set the width of the table as appropriate. However,
                     * when not scrolling leave the table width as it is. This results in slightly different,
                     * but I think correct behaviour
                     */
                    if ( oSettings.oScroll.sX !== "" && oSettings.oScroll.sXInner !== "" )
                    {
                        nCalcTmp.style.width = _fnStringToCss(oSettings.oScroll.sXInner);
                    }
                    else if ( oSettings.oScroll.sX !== "" )
                    {
                        nCalcTmp.style.width = "";
                        if ( $(nCalcTmp).width() < nWrapper.offsetWidth )
                        {
                            nCalcTmp.style.width = _fnStringToCss( nWrapper.offsetWidth );
                        }
                    }
                    else if ( oSettings.oScroll.sY !== "" )
                    {
                        nCalcTmp.style.width = _fnStringToCss( nWrapper.offsetWidth );
                    }
                    else if ( widthAttr )
                    {
                        nCalcTmp.style.width = _fnStringToCss( widthAttr );
                    }
                    nCalcTmp.style.visibility = "hidden";

                    /* Scrolling considerations */
                    _fnScrollingWidthAdjust( oSettings, nCalcTmp );

                    /* Read the width's calculated by the browser and store them for use by the caller. We
                     * first of all try to use the elements in the body, but it is possible that there are
                     * no elements there, under which circumstances we use the header elements
                     */
                    var oNodes = $("tbody tr:eq(0)", nCalcTmp).children();
                    if ( oNodes.length === 0 )
                    {
                        oNodes = _fnGetUniqueThs( oSettings, $('thead', nCalcTmp)[0] );
                    }

                    /* Browsers need a bit of a hand when a width is assigned to any columns when 
                     * x-scrolling as they tend to collapse the table to the min-width, even if
                     * we sent the column widths. So we need to keep track of what the table width
                     * should be by summing the user given values, and the automatic values
                     */
                    if ( oSettings.oScroll.sX !== "" )
                    {
                        var iTotal = 0;
                        iCorrector = 0;
                        for ( i=0 ; i<oSettings.aoColumns.length ; i++ )
                        {
                            if ( oSettings.aoColumns[i].bVisible )
                            {
                                if ( oSettings.aoColumns[i].sWidthOrig === null )
                                {
                                    iTotal += $(oNodes[iCorrector]).outerWidth();
                                }
                                else
                                {
                                    iTotal += parseInt(oSettings.aoColumns[i].sWidth.replace('px',''), 10) +
                                        ($(oNodes[iCorrector]).outerWidth() - $(oNodes[iCorrector]).width());
                                }
                                iCorrector++;
                            }
                        }

                        nCalcTmp.style.width = _fnStringToCss( iTotal );
                        oSettings.nTable.style.width = _fnStringToCss( iTotal );
                    }

                    iCorrector = 0;
                    for ( i=0 ; i<oSettings.aoColumns.length ; i++ )
                    {
                        if ( oSettings.aoColumns[i].bVisible )
                        {
                            iWidth = $(oNodes[iCorrector]).width();
                            if ( iWidth !== null && iWidth > 0 )
                            {
                                oSettings.aoColumns[i].sWidth = _fnStringToCss( iWidth );
                            }
                            iCorrector++;
                        }
                    }

                    var cssWidth = $(nCalcTmp).css('width');
                    oSettings.nTable.style.width = (cssWidth.indexOf('%') !== -1) ?
                        cssWidth : _fnStringToCss( $(nCalcTmp).outerWidth() );
                    nCalcTmp.parentNode.removeChild( nCalcTmp );
                }

                if ( widthAttr )
                {
                    oSettings.nTable.style.width = _fnStringToCss( widthAttr );
                }
            }


            /**
             * Adjust a table's width to take account of scrolling
             *  @param {object} oSettings dataTables settings object
             *  @param {node} n table node
             *  @memberof DataTable#oApi
             */
            function _fnScrollingWidthAdjust ( oSettings, n )
            {
                if ( oSettings.oScroll.sX === "" && oSettings.oScroll.sY !== "" )
                {
                    /* When y-scrolling only, we want to remove the width of the scroll bar so the table
                     * + scroll bar will fit into the area avaialble.
                     */
                    var iOrigWidth = $(n).width();
                    n.style.width = _fnStringToCss( $(n).outerWidth()-oSettings.oScroll.iBarWidth );
                }
                else if ( oSettings.oScroll.sX !== "" )
                {
                    /* When x-scrolling both ways, fix the table at it's current size, without adjusting */
                    n.style.width = _fnStringToCss( $(n).outerWidth() );
                }
            }


            /**
             * Get the widest node
             *  @param {object} oSettings dataTables settings object
             *  @param {int} iCol column of interest
             *  @returns {node} widest table node
             *  @memberof DataTable#oApi
             */
            function _fnGetWidestNode( oSettings, iCol )
            {
                var iMaxIndex = _fnGetMaxLenString( oSettings, iCol );
                if ( iMaxIndex < 0 )
                {
                    return null;
                }

                if ( oSettings.aoData[iMaxIndex].nTr === null )
                {
                    var n = document.createElement('td');
                    n.innerHTML = _fnGetCellData( oSettings, iMaxIndex, iCol, '' );
                    return n;
                }
                return _fnGetTdNodes(oSettings, iMaxIndex)[iCol];
            }


            /**
             * Get the maximum strlen for each data column
             *  @param {object} oSettings dataTables settings object
             *  @param {int} iCol column of interest
             *  @returns {string} max string length for each column
             *  @memberof DataTable#oApi
             */
            function _fnGetMaxLenString( oSettings, iCol )
            {
                var iMax = -1;
                var iMaxIndex = -1;

                for ( var i=0 ; i<oSettings.aoData.length ; i++ )
                {
                    var s = _fnGetCellData( oSettings, i, iCol, 'display' )+"";
                    s = s.replace( /<.*?>/g, "" );
                    if ( s.length > iMax )
                    {
                        iMax = s.length;
                        iMaxIndex = i;
                    }
                }

                return iMaxIndex;
            }


            /**
             * Append a CSS unit (only if required) to a string
             *  @param {array} aArray1 first array
             *  @param {array} aArray2 second array
             *  @returns {int} 0 if match, 1 if length is different, 2 if no match
             *  @memberof DataTable#oApi
             */
            function _fnStringToCss( s )
            {
                if ( s === null )
                {
                    return "0px";
                }

                if ( typeof s == 'number' )
                {
                    if ( s < 0 )
                    {
                        return "0px";
                    }
                    return s+"px";
                }

                /* Check if the last character is not 0-9 */
                var c = s.charCodeAt( s.length-1 );
                if (c < 0x30 || c > 0x39)
                {
                    return s;
                }
                return s+"px";
            }


            /**
             * Get the width of a scroll bar in this browser being used
             *  @returns {int} width in pixels
             *  @memberof DataTable#oApi
             */
            function _fnScrollBarWidth ()
            {
                var inner = document.createElement('p');
                var style = inner.style;
                style.width = "100%";
                style.height = "200px";
                style.padding = "0px";

                var outer = document.createElement('div');
                style = outer.style;
                style.position = "absolute";
                style.top = "0px";
                style.left = "0px";
                style.visibility = "hidden";
                style.width = "200px";
                style.height = "150px";
                style.padding = "0px";
                style.overflow = "hidden";
                outer.appendChild(inner);

                document.body.appendChild(outer);
                var w1 = inner.offsetWidth;
                outer.style.overflow = 'scroll';
                var w2 = inner.offsetWidth;
                if ( w1 == w2 )
                {
                    w2 = outer.clientWidth;
                }

                document.body.removeChild(outer);
                return (w1 - w2);
            }

            /**
             * Change the order of the table
             *  @param {object} oSettings dataTables settings object
             *  @param {bool} bApplyClasses optional - should we apply classes or not
             *  @memberof DataTable#oApi
             */
            function _fnSort ( oSettings, bApplyClasses )
            {
                var
                    i, iLen, j, jLen, k, kLen,
                    sDataType, nTh,
                    aaSort = [],
                    aiOrig = [],
                    oSort = DataTable.ext.oSort,
                    aoData = oSettings.aoData,
                    aoColumns = oSettings.aoColumns,
                    oAria = oSettings.oLanguage.oAria;

                /* No sorting required if server-side or no sorting array */
                if ( !oSettings.oFeatures.bServerSide &&
                    (oSettings.aaSorting.length !== 0 || oSettings.aaSortingFixed !== null) )
                {
                    aaSort = ( oSettings.aaSortingFixed !== null ) ?
                        oSettings.aaSortingFixed.concat( oSettings.aaSorting ) :
                        oSettings.aaSorting.slice();

                    /* If there is a sorting data type, and a function belonging to it, then we need to
                     * get the data from the developer's function and apply it for this column
                     */
                    for ( i=0 ; i<aaSort.length ; i++ )
                    {
                        var iColumn = aaSort[i][0];
                        var iVisColumn = _fnColumnIndexToVisible( oSettings, iColumn );
                        sDataType = oSettings.aoColumns[ iColumn ].sSortDataType;
                        if ( DataTable.ext.afnSortData[sDataType] )
                        {
                            var aData = DataTable.ext.afnSortData[sDataType].call(
                                oSettings.oInstance, oSettings, iColumn, iVisColumn
                            );
                            if ( aData.length === aoData.length )
                            {
                                for ( j=0, jLen=aoData.length ; j<jLen ; j++ )
                                {
                                    _fnSetCellData( oSettings, j, iColumn, aData[j] );
                                }
                            }
                            else
                            {
                                _fnLog( oSettings, 0, "Returned data sort array (col "+iColumn+") is the wrong length" );
                            }
                        }
                    }

                    /* Create a value - key array of the current row positions such that we can use their
                     * current position during the sort, if values match, in order to perform stable sorting
                     */
                    for ( i=0, iLen=oSettings.aiDisplayMaster.length ; i<iLen ; i++ )
                    {
                        aiOrig[ oSettings.aiDisplayMaster[i] ] = i;
                    }

                    /* Build an internal data array which is specific to the sort, so we can get and prep
                     * the data to be sorted only once, rather than needing to do it every time the sorting
                     * function runs. This make the sorting function a very simple comparison
                     */
                    var iSortLen = aaSort.length;
                    var fnSortFormat, aDataSort;
                    for ( i=0, iLen=aoData.length ; i<iLen ; i++ )
                    {
                        for ( j=0 ; j<iSortLen ; j++ )
                        {
                            aDataSort = aoColumns[ aaSort[j][0] ].aDataSort;

                            for ( k=0, kLen=aDataSort.length ; k<kLen ; k++ )
                            {
                                sDataType = aoColumns[ aDataSort[k] ].sType;
                                fnSortFormat = oSort[ (sDataType ? sDataType : 'string')+"-pre" ];

                                aoData[i]._aSortData[ aDataSort[k] ] = fnSortFormat ?
                                    fnSortFormat( _fnGetCellData( oSettings, i, aDataSort[k], 'sort' ) ) :
                                    _fnGetCellData( oSettings, i, aDataSort[k], 'sort' );
                            }
                        }
                    }

                    /* Do the sort - here we want multi-column sorting based on a given data source (column)
                     * and sorting function (from oSort) in a certain direction. It's reasonably complex to
                     * follow on it's own, but this is what we want (example two column sorting):
                     *  fnLocalSorting = function(a,b){
                     *  	var iTest;
                     *  	iTest = oSort['string-asc']('data11', 'data12');
                     *  	if (iTest !== 0)
                     *  		return iTest;
                     *    iTest = oSort['numeric-desc']('data21', 'data22');
                     *    if (iTest !== 0)
                     *  		return iTest;
                     *  	return oSort['numeric-asc']( aiOrig[a], aiOrig[b] );
                     *  }
                     * Basically we have a test for each sorting column, if the data in that column is equal,
                     * test the next column. If all columns match, then we use a numeric sort on the row 
                     * positions in the original data array to provide a stable sort.
                     */
                    oSettings.aiDisplayMaster.sort( function ( a, b ) {
                        var k, l, lLen, iTest, aDataSort, sDataType;
                        for ( k=0 ; k<iSortLen ; k++ )
                        {
                            aDataSort = aoColumns[ aaSort[k][0] ].aDataSort;

                            for ( l=0, lLen=aDataSort.length ; l<lLen ; l++ )
                            {
                                sDataType = aoColumns[ aDataSort[l] ].sType;

                                iTest = oSort[ (sDataType ? sDataType : 'string')+"-"+aaSort[k][1] ](
                                    aoData[a]._aSortData[ aDataSort[l] ],
                                    aoData[b]._aSortData[ aDataSort[l] ]
                                );

                                if ( iTest !== 0 )
                                {
                                    return iTest;
                                }
                            }
                        }

                        return oSort['numeric-asc']( aiOrig[a], aiOrig[b] );
                    } );
                }

                /* Alter the sorting classes to take account of the changes */
                if ( (bApplyClasses === undefined || bApplyClasses) && !oSettings.oFeatures.bDeferRender )
                {
                    _fnSortingClasses( oSettings );
                }

                for ( i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
                {
                    var sTitle = aoColumns[i].sTitle.replace( /<.*?>/g, "" );
                    nTh = aoColumns[i].nTh;
                    nTh.removeAttribute('aria-sort');
                    nTh.removeAttribute('aria-label');

                    /* In ARIA only the first sorting column can be marked as sorting - no multi-sort option */
                    if ( aoColumns[i].bSortable )
                    {
                        if ( aaSort.length > 0 && aaSort[0][0] == i )
                        {
                            nTh.setAttribute('aria-sort', aaSort[0][1]=="asc" ? "ascending" : "descending" );

                            var nextSort = (aoColumns[i].asSorting[ aaSort[0][2]+1 ]) ?
                                aoColumns[i].asSorting[ aaSort[0][2]+1 ] : aoColumns[i].asSorting[0];
                            nTh.setAttribute('aria-label', sTitle+
                                (nextSort=="asc" ? oAria.sSortAscending : oAria.sSortDescending) );
                        }
                        else
                        {
                            nTh.setAttribute('aria-label', sTitle+
                                (aoColumns[i].asSorting[0]=="asc" ? oAria.sSortAscending : oAria.sSortDescending) );
                        }
                    }
                    else
                    {
                        nTh.setAttribute('aria-label', sTitle);
                    }
                }

                /* Tell the draw function that we have sorted the data */
                oSettings.bSorted = true;
                $(oSettings.oInstance).trigger('sort', oSettings);

                /* Copy the master data into the draw array and re-draw */
                if ( oSettings.oFeatures.bFilter )
                {
                    /* _fnFilter() will redraw the table for us */
                    _fnFilterComplete( oSettings, oSettings.oPreviousSearch, 1 );
                }
                else
                {
                    oSettings.aiDisplay = oSettings.aiDisplayMaster.slice();
                    oSettings._iDisplayStart = 0; /* reset display back to page 0 */
                    _fnCalculateEnd( oSettings );
                    _fnDraw( oSettings );
                }
            }


            /**
             * Attach a sort handler (click) to a node
             *  @param {object} oSettings dataTables settings object
             *  @param {node} nNode node to attach the handler to
             *  @param {int} iDataIndex column sorting index
             *  @param {function} [fnCallback] callback function
             *  @memberof DataTable#oApi
             */
            function _fnSortAttachListener ( oSettings, nNode, iDataIndex, fnCallback )
            {
                _fnBindAction( nNode, {}, function (e) {
                    /* If the column is not sortable - don't to anything */
                    if ( oSettings.aoColumns[iDataIndex].bSortable === false )
                    {
                        return;
                    }

                    /*
                     * This is a little bit odd I admit... I declare a temporary function inside the scope of
                     * _fnBuildHead and the click handler in order that the code presented here can be used 
                     * twice - once for when bProcessing is enabled, and another time for when it is 
                     * disabled, as we need to perform slightly different actions.
                     *   Basically the issue here is that the Javascript engine in modern browsers don't 
                     * appear to allow the rendering engine to update the display while it is still executing
                     * it's thread (well - it does but only after long intervals). This means that the 
                     * 'processing' display doesn't appear for a table sort. To break the js thread up a bit
                     * I force an execution break by using setTimeout - but this breaks the expected 
                     * thread continuation for the end-developer's point of view (their code would execute
                     * too early), so we only do it when we absolutely have to.
                     */
                    var fnInnerSorting = function () {
                        var iColumn, iNextSort;

                        /* If the shift key is pressed then we are multiple column sorting */
                        if ( e.shiftKey )
                        {
                            /* Are we already doing some kind of sort on this column? */
                            var bFound = false;
                            for ( var i=0 ; i<oSettings.aaSorting.length ; i++ )
                            {
                                if ( oSettings.aaSorting[i][0] == iDataIndex )
                                {
                                    bFound = true;
                                    iColumn = oSettings.aaSorting[i][0];
                                    iNextSort = oSettings.aaSorting[i][2]+1;

                                    if ( !oSettings.aoColumns[iColumn].asSorting[iNextSort] )
                                    {
                                        /* Reached the end of the sorting options, remove from multi-col sort */
                                        oSettings.aaSorting.splice( i, 1 );
                                    }
                                    else
                                    {
                                        /* Move onto next sorting direction */
                                        oSettings.aaSorting[i][1] = oSettings.aoColumns[iColumn].asSorting[iNextSort];
                                        oSettings.aaSorting[i][2] = iNextSort;
                                    }
                                    break;
                                }
                            }

                            /* No sort yet - add it in */
                            if ( bFound === false )
                            {
                                oSettings.aaSorting.push( [ iDataIndex,
                                    oSettings.aoColumns[iDataIndex].asSorting[0], 0 ] );
                            }
                        }
                        else
                        {
                            /* If no shift key then single column sort */
                            if ( oSettings.aaSorting.length == 1 && oSettings.aaSorting[0][0] == iDataIndex )
                            {
                                iColumn = oSettings.aaSorting[0][0];
                                iNextSort = oSettings.aaSorting[0][2]+1;
                                if ( !oSettings.aoColumns[iColumn].asSorting[iNextSort] )
                                {
                                    iNextSort = 0;
                                }
                                oSettings.aaSorting[0][1] = oSettings.aoColumns[iColumn].asSorting[iNextSort];
                                oSettings.aaSorting[0][2] = iNextSort;
                            }
                            else
                            {
                                oSettings.aaSorting.splice( 0, oSettings.aaSorting.length );
                                oSettings.aaSorting.push( [ iDataIndex,
                                    oSettings.aoColumns[iDataIndex].asSorting[0], 0 ] );
                            }
                        }

                        /* Run the sort */
                        _fnSort( oSettings );
                    }; /* /fnInnerSorting */

                    if ( !oSettings.oFeatures.bProcessing )
                    {
                        fnInnerSorting();
                    }
                    else
                    {
                        _fnProcessingDisplay( oSettings, true );
                        setTimeout( function() {
                            fnInnerSorting();
                            if ( !oSettings.oFeatures.bServerSide )
                            {
                                _fnProcessingDisplay( oSettings, false );
                            }
                        }, 0 );
                    }

                    /* Call the user specified callback function - used for async user interaction */
                    if ( typeof fnCallback == 'function' )
                    {
                        fnCallback( oSettings );
                    }
                } );
            }


            /**
             * Set the sorting classes on the header, Note: it is safe to call this function
             * when bSort and bSortClasses are false
             *  @param {object} oSettings dataTables settings object
             *  @memberof DataTable#oApi
             */
            function _fnSortingClasses( oSettings )
            {
                var i, iLen, j, jLen, iFound;
                var aaSort, sClass;
                var iColumns = oSettings.aoColumns.length;
                var oClasses = oSettings.oClasses;

                for ( i=0 ; i<iColumns ; i++ )
                {
                    if ( oSettings.aoColumns[i].bSortable )
                    {
                        $(oSettings.aoColumns[i].nTh).removeClass( oClasses.sSortAsc +" "+ oClasses.sSortDesc +
                            " "+ oSettings.aoColumns[i].sSortingClass );
                    }
                }

                if ( oSettings.aaSortingFixed !== null )
                {
                    aaSort = oSettings.aaSortingFixed.concat( oSettings.aaSorting );
                }
                else
                {
                    aaSort = oSettings.aaSorting.slice();
                }

                /* Apply the required classes to the header */
                for ( i=0 ; i<oSettings.aoColumns.length ; i++ )
                {
                    if ( oSettings.aoColumns[i].bSortable )
                    {
                        sClass = oSettings.aoColumns[i].sSortingClass;
                        iFound = -1;
                        for ( j=0 ; j<aaSort.length ; j++ )
                        {
                            if ( aaSort[j][0] == i )
                            {
                                sClass = ( aaSort[j][1] == "asc" ) ?
                                    oClasses.sSortAsc : oClasses.sSortDesc;
                                iFound = j;
                                break;
                            }
                        }
                        $(oSettings.aoColumns[i].nTh).addClass( sClass );

                        if ( oSettings.bJUI )
                        {
                            /* jQuery UI uses extra markup */
                            var jqSpan = $("span."+oClasses.sSortIcon,  oSettings.aoColumns[i].nTh);
                            jqSpan.removeClass(oClasses.sSortJUIAsc +" "+ oClasses.sSortJUIDesc +" "+
                                oClasses.sSortJUI +" "+ oClasses.sSortJUIAscAllowed +" "+ oClasses.sSortJUIDescAllowed );

                            var sSpanClass;
                            if ( iFound == -1 )
                            {
                                sSpanClass = oSettings.aoColumns[i].sSortingClassJUI;
                            }
                            else if ( aaSort[iFound][1] == "asc" )
                            {
                                sSpanClass = oClasses.sSortJUIAsc;
                            }
                            else
                            {
                                sSpanClass = oClasses.sSortJUIDesc;
                            }

                            jqSpan.addClass( sSpanClass );
                        }
                    }
                    else
                    {
                        /* No sorting on this column, so add the base class. This will have been assigned by
                         * _fnAddColumn
                         */
                        $(oSettings.aoColumns[i].nTh).addClass( oSettings.aoColumns[i].sSortingClass );
                    }
                }

                /* 
                 * Apply the required classes to the table body
                 * Note that this is given as a feature switch since it can significantly slow down a sort
                 * on large data sets (adding and removing of classes is always slow at the best of times..)
                 * Further to this, note that this code is admittedly fairly ugly. It could be made a lot 
                 * simpler using jQuery selectors and add/removeClass, but that is significantly slower
                 * (on the order of 5 times slower) - hence the direct DOM manipulation here.
                 * Note that for deferred drawing we do use jQuery - the reason being that taking the first
                 * row found to see if the whole column needs processed can miss classes since the first
                 * column might be new.
                 */
                sClass = oClasses.sSortColumn;

                if ( oSettings.oFeatures.bSort && oSettings.oFeatures.bSortClasses )
                {
                    var nTds = _fnGetTdNodes( oSettings );

                    /* Determine what the sorting class for each column should be */
                    var iClass, iTargetCol;
                    var asClasses = [];
                    for (i = 0; i < iColumns; i++)
                    {
                        asClasses.push("");
                    }
                    for (i = 0, iClass = 1; i < aaSort.length; i++)
                    {
                        iTargetCol = parseInt( aaSort[i][0], 10 );
                        asClasses[iTargetCol] = sClass + iClass;

                        if ( iClass < 3 )
                        {
                            iClass++;
                        }
                    }

                    /* Make changes to the classes for each cell as needed */
                    var reClass = new RegExp(sClass + "[123]");
                    var sTmpClass, sCurrentClass, sNewClass;
                    for ( i=0, iLen=nTds.length; i<iLen; i++ )
                    {
                        /* Determine which column we're looking at */
                        iTargetCol = i % iColumns;

                        /* What is the full list of classes now */
                        sCurrentClass = nTds[i].className;
                        /* What sorting class should be applied? */
                        sNewClass = asClasses[iTargetCol];
                        /* What would the new full list be if we did a replacement? */
                        sTmpClass = sCurrentClass.replace(reClass, sNewClass);

                        if ( sTmpClass != sCurrentClass )
                        {
                            /* We changed something */
                            nTds[i].className = $.trim( sTmpClass );
                        }
                        else if ( sNewClass.length > 0 && sCurrentClass.indexOf(sNewClass) == -1 )
                        {
                            /* We need to add a class */
                            nTds[i].className = sCurrentClass + " " + sNewClass;
                        }
                    }
                }
            }



            /**
             * Save the state of a table in a cookie such that the page can be reloaded
             *  @param {object} oSettings dataTables settings object
             *  @memberof DataTable#oApi
             */
            function _fnSaveState ( oSettings )
            {
                if ( !oSettings.oFeatures.bStateSave || oSettings.bDestroying )
                {
                    return;
                }

                /* Store the interesting variables */
                var i, iLen, bInfinite=oSettings.oScroll.bInfinite;
                var oState = {
                    "iCreate":      new Date().getTime(),
                    "iStart":       (bInfinite ? 0 : oSettings._iDisplayStart),
                    "iEnd":         (bInfinite ? oSettings._iDisplayLength : oSettings._iDisplayEnd),
                    "iLength":      oSettings._iDisplayLength,
                    "aaSorting":    $.extend( true, [], oSettings.aaSorting ),
                    "oSearch":      $.extend( true, {}, oSettings.oPreviousSearch ),
                    "aoSearchCols": $.extend( true, [], oSettings.aoPreSearchCols ),
                    "abVisCols":    []
                };

                for ( i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
                {
                    oState.abVisCols.push( oSettings.aoColumns[i].bVisible );
                }

                _fnCallbackFire( oSettings, "aoStateSaveParams", 'stateSaveParams', [oSettings, oState] );

                oSettings.fnStateSave.call( oSettings.oInstance, oSettings, oState );
            }


            /**
             * Attempt to load a saved table state from a cookie
             *  @param {object} oSettings dataTables settings object
             *  @param {object} oInit DataTables init object so we can override settings
             *  @memberof DataTable#oApi
             */
            function _fnLoadState ( oSettings, oInit )
            {
                if ( !oSettings.oFeatures.bStateSave )
                {
                    return;
                }

                var oData = oSettings.fnStateLoad.call( oSettings.oInstance, oSettings );
                if ( !oData )
                {
                    return;
                }

                /* Allow custom and plug-in manipulation functions to alter the saved data set and
                 * cancelling of loading by returning false
                 */
                var abStateLoad = _fnCallbackFire( oSettings, 'aoStateLoadParams', 'stateLoadParams', [oSettings, oData] );
                if ( $.inArray( false, abStateLoad ) !== -1 )
                {
                    return;
                }

                /* Store the saved state so it might be accessed at any time */
                oSettings.oLoadedState = $.extend( true, {}, oData );

                /* Restore key features */
                oSettings._iDisplayStart    = oData.iStart;
                oSettings.iInitDisplayStart = oData.iStart;
                oSettings._iDisplayEnd      = oData.iEnd;
                oSettings._iDisplayLength   = oData.iLength;
                oSettings.aaSorting         = oData.aaSorting.slice();
                oSettings.saved_aaSorting   = oData.aaSorting.slice();

                /* Search filtering  */
                $.extend( oSettings.oPreviousSearch, oData.oSearch );
                $.extend( true, oSettings.aoPreSearchCols, oData.aoSearchCols );

                /* Column visibility state
                 * Pass back visibility settings to the init handler, but to do not here override
                 * the init object that the user might have passed in
                 */
                oInit.saved_aoColumns = [];
                for ( var i=0 ; i<oData.abVisCols.length ; i++ )
                {
                    oInit.saved_aoColumns[i] = {};
                    oInit.saved_aoColumns[i].bVisible = oData.abVisCols[i];
                }

                _fnCallbackFire( oSettings, 'aoStateLoaded', 'stateLoaded', [oSettings, oData] );
            }


            /**
             * Create a new cookie with a value to store the state of a table
             *  @param {string} sName name of the cookie to create
             *  @param {string} sValue the value the cookie should take
             *  @param {int} iSecs duration of the cookie
             *  @param {string} sBaseName sName is made up of the base + file name - this is the base
             *  @param {function} fnCallback User definable function to modify the cookie
             *  @memberof DataTable#oApi
             */
            function _fnCreateCookie ( sName, sValue, iSecs, sBaseName, fnCallback )
            {
                var date = new Date();
                date.setTime( date.getTime()+(iSecs*1000) );

                /* 
                 * Shocking but true - it would appear IE has major issues with having the path not having
                 * a trailing slash on it. We need the cookie to be available based on the path, so we
                 * have to append the file name to the cookie name. Appalling. Thanks to vex for adding the
                 * patch to use at least some of the path
                 */
                var aParts = window.location.pathname.split('/');
                var sNameFile = sName + '_' + aParts.pop().replace(/[\/:]/g,"").toLowerCase();
                var sFullCookie, oData;

                if ( fnCallback !== null )
                {
                    oData = (typeof $.parseJSON === 'function') ?
                        $.parseJSON( sValue ) : eval( '('+sValue+')' );
                    sFullCookie = fnCallback( sNameFile, oData, date.toGMTString(),
                        aParts.join('/')+"/" );
                }
                else
                {
                    sFullCookie = sNameFile + "=" + encodeURIComponent(sValue) +
                        "; expires=" + date.toGMTString() +"; path=" + aParts.join('/')+"/";
                }

                /* Are we going to go over the cookie limit of 4KiB? If so, try to delete a cookies
                 * belonging to DataTables.
                 */
                var
                    aCookies =document.cookie.split(';'),
                    iNewCookieLen = sFullCookie.split(';')[0].length,
                    aOldCookies = [];

                if ( iNewCookieLen+document.cookie.length+10 > 4096 ) /* Magic 10 for padding */
                {
                    for ( var i=0, iLen=aCookies.length ; i<iLen ; i++ )
                    {
                        if ( aCookies[i].indexOf( sBaseName ) != -1 )
                        {
                            /* It's a DataTables cookie, so eval it and check the time stamp */
                            var aSplitCookie = aCookies[i].split('=');
                            try {
                                oData = eval( '('+decodeURIComponent(aSplitCookie[1])+')' );

                                if ( oData && oData.iCreate )
                                {
                                    aOldCookies.push( {
                                        "name": aSplitCookie[0],
                                        "time": oData.iCreate
                                    } );
                                }
                            }
                            catch( e ) {}
                        }
                    }

                    // Make sure we delete the oldest ones first
                    aOldCookies.sort( function (a, b) {
                        return b.time - a.time;
                    } );

                    // Eliminate as many old DataTables cookies as we need to
                    while ( iNewCookieLen + document.cookie.length + 10 > 4096 ) {
                        if ( aOldCookies.length === 0 ) {
                            // Deleted all DT cookies and still not enough space. Can't state save
                            return;
                        }

                        var old = aOldCookies.pop();
                        document.cookie = old.name+"=; expires=Thu, 01-Jan-1970 00:00:01 GMT; path="+
                            aParts.join('/') + "/";
                    }
                }

                document.cookie = sFullCookie;
            }


            /**
             * Read an old cookie to get a cookie with an old table state
             *  @param {string} sName name of the cookie to read
             *  @returns {string} contents of the cookie - or null if no cookie with that name found
             *  @memberof DataTable#oApi
             */
            function _fnReadCookie ( sName )
            {
                var
                    aParts = window.location.pathname.split('/'),
                    sNameEQ = sName + '_' + aParts[aParts.length-1].replace(/[\/:]/g,"").toLowerCase() + '=',
                    sCookieContents = document.cookie.split(';');

                for( var i=0 ; i<sCookieContents.length ; i++ )
                {
                    var c = sCookieContents[i];

                    while (c.charAt(0)==' ')
                    {
                        c = c.substring(1,c.length);
                    }

                    if (c.indexOf(sNameEQ) === 0)
                    {
                        return decodeURIComponent( c.substring(sNameEQ.length,c.length) );
                    }
                }
                return null;
            }


            /**
             * Return the settings object for a particular table
             *  @param {node} nTable table we are using as a dataTable
             *  @returns {object} Settings object - or null if not found
             *  @memberof DataTable#oApi
             */
            function _fnSettingsFromNode ( nTable )
            {
                for ( var i=0 ; i<DataTable.settings.length ; i++ )
                {
                    if ( DataTable.settings[i].nTable === nTable )
                    {
                        return DataTable.settings[i];
                    }
                }

                return null;
            }


            /**
             * Return an array with the TR nodes for the table
             *  @param {object} oSettings dataTables settings object
             *  @returns {array} TR array
             *  @memberof DataTable#oApi
             */
            function _fnGetTrNodes ( oSettings )
            {
                var aNodes = [];
                var aoData = oSettings.aoData;
                for ( var i=0, iLen=aoData.length ; i<iLen ; i++ )
                {
                    if ( aoData[i].nTr !== null )
                    {
                        aNodes.push( aoData[i].nTr );
                    }
                }
                return aNodes;
            }


            /**
             * Return an flat array with all TD nodes for the table, or row
             *  @param {object} oSettings dataTables settings object
             *  @param {int} [iIndividualRow] aoData index to get the nodes for - optional
             *    if not given then the return array will contain all nodes for the table
             *  @returns {array} TD array
             *  @memberof DataTable#oApi
             */
            function _fnGetTdNodes ( oSettings, iIndividualRow )
            {
                var anReturn = [];
                var iCorrector;
                var anTds, nTd;
                var iRow, iRows=oSettings.aoData.length,
                    iColumn, iColumns, oData, sNodeName, iStart=0, iEnd=iRows;

                /* Allow the collection to be limited to just one row */
                if ( iIndividualRow !== undefined )
                {
                    iStart = iIndividualRow;
                    iEnd = iIndividualRow+1;
                }

                for ( iRow=iStart ; iRow<iEnd ; iRow++ )
                {
                    oData = oSettings.aoData[iRow];
                    if ( oData.nTr !== null )
                    {
                        /* get the TD child nodes - taking into account text etc nodes */
                        anTds = [];
                        nTd = oData.nTr.firstChild;
                        while ( nTd )
                        {
                            sNodeName = nTd.nodeName.toLowerCase();
                            if ( sNodeName == 'td' || sNodeName == 'th' )
                            {
                                anTds.push( nTd );
                            }
                            nTd = nTd.nextSibling;
                        }

                        iCorrector = 0;
                        for ( iColumn=0, iColumns=oSettings.aoColumns.length ; iColumn<iColumns ; iColumn++ )
                        {
                            if ( oSettings.aoColumns[iColumn].bVisible )
                            {
                                anReturn.push( anTds[iColumn-iCorrector] );
                            }
                            else
                            {
                                anReturn.push( oData._anHidden[iColumn] );
                                iCorrector++;
                            }
                        }
                    }
                }

                return anReturn;
            }


            /**
             * Log an error message
             *  @param {object} oSettings dataTables settings object
             *  @param {int} iLevel log error messages, or display them to the user
             *  @param {string} sMesg error message
             *  @memberof DataTable#oApi
             */
            function _fnLog( oSettings, iLevel, sMesg )
            {
                var sAlert = (oSettings===null) ?
                    "DataTables warning: "+sMesg :
                    "DataTables warning (table id = '"+oSettings.sTableId+"'): "+sMesg;

                if ( iLevel === 0 )
                {
                    if ( DataTable.ext.sErrMode == 'alert' )
                    {
                        alert( sAlert );
                    }
                    else
                    {
                        throw new Error(sAlert);
                    }
                    return;
                }
                else if ( window.console && console.log )
                {
                    console.log( sAlert );
                }
            }


            /**
             * See if a property is defined on one object, if so assign it to the other object
             *  @param {object} oRet target object
             *  @param {object} oSrc source object
             *  @param {string} sName property
             *  @param {string} [sMappedName] name to map too - optional, sName used if not given
             *  @memberof DataTable#oApi
             */
            function _fnMap( oRet, oSrc, sName, sMappedName )
            {
                if ( sMappedName === undefined )
                {
                    sMappedName = sName;
                }
                if ( oSrc[sName] !== undefined )
                {
                    oRet[sMappedName] = oSrc[sName];
                }
            }


            /**
             * Extend objects - very similar to jQuery.extend, but deep copy objects, and shallow
             * copy arrays. The reason we need to do this, is that we don't want to deep copy array
             * init values (such as aaSorting) since the dev wouldn't be able to override them, but
             * we do want to deep copy arrays.
             *  @param {object} oOut Object to extend
             *  @param {object} oExtender Object from which the properties will be applied to oOut
             *  @returns {object} oOut Reference, just for convenience - oOut === the return.
             *  @memberof DataTable#oApi
             *  @todo This doesn't take account of arrays inside the deep copied objects.
             */
            function _fnExtend( oOut, oExtender )
            {
                var val;

                for ( var prop in oExtender )
                {
                    if ( oExtender.hasOwnProperty(prop) )
                    {
                        val = oExtender[prop];

                        if ( typeof oInit[prop] === 'object' && val !== null && $.isArray(val) === false )
                        {
                            $.extend( true, oOut[prop], val );
                        }
                        else
                        {
                            oOut[prop] = val;
                        }
                    }
                }

                return oOut;
            }


            /**
             * Bind an event handers to allow a click or return key to activate the callback.
             * This is good for accessibility since a return on the keyboard will have the
             * same effect as a click, if the element has focus.
             *  @param {element} n Element to bind the action to
             *  @param {object} oData Data object to pass to the triggered function
             *  @param {function} fn Callback function for when the event is triggered
             *  @memberof DataTable#oApi
             */
            function _fnBindAction( n, oData, fn )
            {
                $(n)
                    .bind( 'click.DT', oData, function (e) {
                        n.blur(); // Remove focus outline for mouse users
                        fn(e);
                    } )
                    .bind( 'keypress.DT', oData, function (e){
                        if ( e.which === 13 ) {
                            fn(e);
                        } } )
                    .bind( 'selectstart.DT', function () {
                        /* Take the brutal approach to cancelling text selection */
                        return false;
                    } );
            }


            /**
             * Register a callback function. Easily allows a callback function to be added to
             * an array store of callback functions that can then all be called together.
             *  @param {object} oSettings dataTables settings object
             *  @param {string} sStore Name of the array storage for the callbacks in oSettings
             *  @param {function} fn Function to be called back
             *  @param {string} sName Identifying name for the callback (i.e. a label)
             *  @memberof DataTable#oApi
             */
            function _fnCallbackReg( oSettings, sStore, fn, sName )
            {
                if ( fn )
                {
                    oSettings[sStore].push( {
                        "fn": fn,
                        "sName": sName
                    } );
                }
            }


            /**
             * Fire callback functions and trigger events. Note that the loop over the callback
             * array store is done backwards! Further note that you do not want to fire off triggers
             * in time sensitive applications (for example cell creation) as its slow.
             *  @param {object} oSettings dataTables settings object
             *  @param {string} sStore Name of the array storage for the callbacks in oSettings
             *  @param {string} sTrigger Name of the jQuery custom event to trigger. If null no trigger
             *    is fired
             *  @param {array} aArgs Array of arguments to pass to the callback function / trigger
             *  @memberof DataTable#oApi
             */
            function _fnCallbackFire( oSettings, sStore, sTrigger, aArgs )
            {
                var aoStore = oSettings[sStore];
                var aRet =[];

                for ( var i=aoStore.length-1 ; i>=0 ; i-- )
                {
                    aRet.push( aoStore[i].fn.apply( oSettings.oInstance, aArgs ) );
                }

                if ( sTrigger !== null )
                {
                    $(oSettings.oInstance).trigger(sTrigger, aArgs);
                }

                return aRet;
            }


            /**
             * JSON stringify. If JSON.stringify it provided by the browser, json2.js or any other
             * library, then we use that as it is fast, safe and accurate. If the function isn't
             * available then we need to built it ourselves - the inspiration for this function comes
             * from Craig Buckler ( http://www.sitepoint.com/javascript-json-serialization/ ). It is
             * not perfect and absolutely should not be used as a replacement to json2.js - but it does
             * do what we need, without requiring a dependency for DataTables.
             *  @param {object} o JSON object to be converted
             *  @returns {string} JSON string
             *  @memberof DataTable#oApi
             */
            var _fnJsonString = (window.JSON) ? JSON.stringify : function( o )
            {
                /* Not an object or array */
                var sType = typeof o;
                if (sType !== "object" || o === null)
                {
                    // simple data type
                    if (sType === "string")
                    {
                        o = '"'+o+'"';
                    }
                    return o+"";
                }

                /* If object or array, need to recurse over it */
                var
                    sProp, mValue,
                    json = [],
                    bArr = $.isArray(o);

                for (sProp in o)
                {
                    mValue = o[sProp];
                    sType = typeof mValue;

                    if (sType === "string")
                    {
                        mValue = '"'+mValue+'"';
                    }
                    else if (sType === "object" && mValue !== null)
                    {
                        mValue = _fnJsonString(mValue);
                    }

                    json.push((bArr ? "" : '"'+sProp+'":') + mValue);
                }

                return (bArr ? "[" : "{") + json + (bArr ? "]" : "}");
            };


            /**
             * From some browsers (specifically IE6/7) we need special handling to work around browser
             * bugs - this function is used to detect when these workarounds are needed.
             *  @param {object} oSettings dataTables settings object
             *  @memberof DataTable#oApi
             */
            function _fnBrowserDetect( oSettings )
            {
                /* IE6/7 will oversize a width 100% element inside a scrolling element, to include the
                 * width of the scrollbar, while other browsers ensure the inner element is contained
                 * without forcing scrolling
                 */
                var n = $(
                    '<div style="position:absolute; top:0; left:0; height:1px; width:1px; overflow:hidden">'+
                        '<div style="position:absolute; top:1px; left:1px; width:100px; overflow:scroll;">'+
                        '<div id="DT_BrowserTest" style="width:100%; height:10px;"></div>'+
                        '</div>'+
                        '</div>')[0];

                document.body.appendChild( n );
                oSettings.oBrowser.bScrollOversize = $('#DT_BrowserTest', n)[0].offsetWidth === 100 ? true : false;
                document.body.removeChild( n );
            }


            /**
             * Perform a jQuery selector action on the table's TR elements (from the tbody) and
             * return the resulting jQuery object.
             *  @param {string|node|jQuery} sSelector jQuery selector or node collection to act on
             *  @param {object} [oOpts] Optional parameters for modifying the rows to be included
             *  @param {string} [oOpts.filter=none] Select TR elements that meet the current filter
             *    criterion ("applied") or all TR elements (i.e. no filter).
             *  @param {string} [oOpts.order=current] Order of the TR elements in the processed array.
             *    Can be either 'current', whereby the current sorting of the table is used, or
             *    'original' whereby the original order the data was read into the table is used.
             *  @param {string} [oOpts.page=all] Limit the selection to the currently displayed page
             *    ("current") or not ("all"). If 'current' is given, then order is assumed to be
             *    'current' and filter is 'applied', regardless of what they might be given as.
             *  @returns {object} jQuery object, filtered by the given selector.
             *  @dtopt API
             *
             *  @example
             *    $(document).ready(function() {
		 *      var oTable = $('#example').dataTable();
		 *
		 *      // Highlight every second row
		 *      oTable.$('tr:odd').css('backgroundColor', 'blue');
		 *    } );
             *
             *  @example
             *    $(document).ready(function() {
		 *      var oTable = $('#example').dataTable();
		 *
		 *      // Filter to rows with 'Webkit' in them, add a background colour and then
		 *      // remove the filter, thus highlighting the 'Webkit' rows only.
		 *      oTable.fnFilter('Webkit');
		 *      oTable.$('tr', {"filter": "applied"}).css('backgroundColor', 'blue');
		 *      oTable.fnFilter('');
		 *    } );
             */
            this.$ = function ( sSelector, oOpts )
            {
                var i, iLen, a = [], tr;
                var oSettings = _fnSettingsFromNode( this[DataTable.ext.iApiIndex] );
                var aoData = oSettings.aoData;
                var aiDisplay = oSettings.aiDisplay;
                var aiDisplayMaster = oSettings.aiDisplayMaster;

                if ( !oOpts )
                {
                    oOpts = {};
                }

                oOpts = $.extend( {}, {
                    "filter": "none", // applied
                    "order": "current", // "original"
                    "page": "all" // current
                }, oOpts );

                // Current page implies that order=current and fitler=applied, since it is fairly
                // senseless otherwise
                if ( oOpts.page == 'current' )
                {
                    for ( i=oSettings._iDisplayStart, iLen=oSettings.fnDisplayEnd() ; i<iLen ; i++ )
                    {
                        tr = aoData[ aiDisplay[i] ].nTr;
                        if ( tr )
                        {
                            a.push( tr );
                        }
                    }
                }
                else if ( oOpts.order == "current" && oOpts.filter == "none" )
                {
                    for ( i=0, iLen=aiDisplayMaster.length ; i<iLen ; i++ )
                    {
                        tr = aoData[ aiDisplayMaster[i] ].nTr;
                        if ( tr )
                        {
                            a.push( tr );
                        }
                    }
                }
                else if ( oOpts.order == "current" && oOpts.filter == "applied" )
                {
                    for ( i=0, iLen=aiDisplay.length ; i<iLen ; i++ )
                    {
                        tr = aoData[ aiDisplay[i] ].nTr;
                        if ( tr )
                        {
                            a.push( tr );
                        }
                    }
                }
                else if ( oOpts.order == "original" && oOpts.filter == "none" )
                {
                    for ( i=0, iLen=aoData.length ; i<iLen ; i++ )
                    {
                        tr = aoData[ i ].nTr ;
                        if ( tr )
                        {
                            a.push( tr );
                        }
                    }
                }
                else if ( oOpts.order == "original" && oOpts.filter == "applied" )
                {
                    for ( i=0, iLen=aoData.length ; i<iLen ; i++ )
                    {
                        tr = aoData[ i ].nTr;
                        if ( $.inArray( i, aiDisplay ) !== -1 && tr )
                        {
                            a.push( tr );
                        }
                    }
                }
                else
                {
                    _fnLog( oSettings, 1, "Unknown selection options" );
                }

                /* We need to filter on the TR elements and also 'find' in their descendants
                 * to make the selector act like it would in a full table - so we need
                 * to build both results and then combine them together
                 */
                var jqA = $(a);
                var jqTRs = jqA.filter( sSelector );
                var jqDescendants = jqA.find( sSelector );

                return $( [].concat($.makeArray(jqTRs), $.makeArray(jqDescendants)) );
            };


            /**
             * Almost identical to $ in operation, but in this case returns the data for the matched
             * rows - as such, the jQuery selector used should match TR row nodes or TD/TH cell nodes
             * rather than any descendants, so the data can be obtained for the row/cell. If matching
             * rows are found, the data returned is the original data array/object that was used to
             * create the row (or a generated array if from a DOM source).
             *
             * This method is often useful in-combination with $ where both functions are given the
             * same parameters and the array indexes will match identically.
             *  @param {string|node|jQuery} sSelector jQuery selector or node collection to act on
             *  @param {object} [oOpts] Optional parameters for modifying the rows to be included
             *  @param {string} [oOpts.filter=none] Select elements that meet the current filter
             *    criterion ("applied") or all elements (i.e. no filter).
             *  @param {string} [oOpts.order=current] Order of the data in the processed array.
             *    Can be either 'current', whereby the current sorting of the table is used, or
             *    'original' whereby the original order the data was read into the table is used.
             *  @param {string} [oOpts.page=all] Limit the selection to the currently displayed page
             *    ("current") or not ("all"). If 'current' is given, then order is assumed to be
             *    'current' and filter is 'applied', regardless of what they might be given as.
             *  @returns {array} Data for the matched elements. If any elements, as a result of the
             *    selector, were not TR, TD or TH elements in the DataTable, they will have a null
             *    entry in the array.
             *  @dtopt API
             *
             *  @example
             *    $(document).ready(function() {
		 *      var oTable = $('#example').dataTable();
		 *
		 *      // Get the data from the first row in the table
		 *      var data = oTable._('tr:first');
		 *
		 *      // Do something useful with the data
		 *      alert( "First cell is: "+data[0] );
		 *    } );
             *
             *  @example
             *    $(document).ready(function() {
		 *      var oTable = $('#example').dataTable();
		 *
		 *      // Filter to 'Webkit' and get all data for 
		 *      oTable.fnFilter('Webkit');
		 *      var data = oTable._('tr', {"filter": "applied"});
		 *      
		 *      // Do something with the data
		 *      alert( data.length+" rows matched the filter" );
		 *    } );
             */
            this._ = function ( sSelector, oOpts )
            {
                var aOut = [];
                var i, iLen, iIndex;
                var aTrs = this.$( sSelector, oOpts );

                for ( i=0, iLen=aTrs.length ; i<iLen ; i++ )
                {
                    aOut.push( this.fnGetData(aTrs[i]) );
                }

                return aOut;
            };


            /**
             * Add a single new row or multiple rows of data to the table. Please note
             * that this is suitable for client-side processing only - if you are using
             * server-side processing (i.e. "bServerSide": true), then to add data, you
             * must add it to the data source, i.e. the server-side, through an Ajax call.
             *  @param {array|object} mData The data to be added to the table. This can be:
             *    <ul>
             *      <li>1D array of data - add a single row with the data provided</li>
             *      <li>2D array of arrays - add multiple rows in a single call</li>
             *      <li>object - data object when using <i>mData</i></li>
             *      <li>array of objects - multiple data objects when using <i>mData</i></li>
             *    </ul>
             *  @param {bool} [bRedraw=true] redraw the table or not
             *  @returns {array} An array of integers, representing the list of indexes in
             *    <i>aoData</i> ({@link DataTable.models.oSettings}) that have been added to
             *    the table.
             *  @dtopt API
             *
             *  @example
             *    // Global var for counter
             *    var giCount = 2;
             *
             *    $(document).ready(function() {
		 *      $('#example').dataTable();
		 *    } );
             *
             *    function fnClickAddRow() {
		 *      $('#example').dataTable().fnAddData( [
		 *        giCount+".1",
		 *        giCount+".2",
		 *        giCount+".3",
		 *        giCount+".4" ]
		 *      );
		 *        
		 *      giCount++;
		 *    }
             */
            this.fnAddData = function( mData, bRedraw )
            {
                if ( mData.length === 0 )
                {
                    return [];
                }

                var aiReturn = [];
                var iTest;

                /* Find settings from table node */
                var oSettings = _fnSettingsFromNode( this[DataTable.ext.iApiIndex] );

                /* Check if we want to add multiple rows or not */
                if ( typeof mData[0] === "object" && mData[0] !== null )
                {
                    for ( var i=0 ; i<mData.length ; i++ )
                    {
                        iTest = _fnAddData( oSettings, mData[i] );
                        if ( iTest == -1 )
                        {
                            return aiReturn;
                        }
                        aiReturn.push( iTest );
                    }
                }
                else
                {
                    iTest = _fnAddData( oSettings, mData );
                    if ( iTest == -1 )
                    {
                        return aiReturn;
                    }
                    aiReturn.push( iTest );
                }

                oSettings.aiDisplay = oSettings.aiDisplayMaster.slice();

                if ( bRedraw === undefined || bRedraw )
                {
                    _fnReDraw( oSettings );
                }
                return aiReturn;
            };


            /**
             * This function will make DataTables recalculate the column sizes, based on the data
             * contained in the table and the sizes applied to the columns (in the DOM, CSS or
             * through the sWidth parameter). This can be useful when the width of the table's
             * parent element changes (for example a window resize).
             *  @param {boolean} [bRedraw=true] Redraw the table or not, you will typically want to
             *  @dtopt API
             *
             *  @example
             *    $(document).ready(function() {
		 *      var oTable = $('#example').dataTable( {
		 *        "sScrollY": "200px",
		 *        "bPaginate": false
		 *      } );
		 *      
		 *      $(window).bind('resize', function () {
		 *        oTable.fnAdjustColumnSizing();
		 *      } );
		 *    } );
             */
            this.fnAdjustColumnSizing = function ( bRedraw )
            {
                var oSettings = _fnSettingsFromNode(this[DataTable.ext.iApiIndex]);
                _fnAdjustColumnSizing( oSettings );

                if ( bRedraw === undefined || bRedraw )
                {
                    this.fnDraw( false );
                }
                else if ( oSettings.oScroll.sX !== "" || oSettings.oScroll.sY !== "" )
                {
                    /* If not redrawing, but scrolling, we want to apply the new column sizes anyway */
                    this.oApi._fnScrollDraw(oSettings);
                }
            };


            /**
             * Quickly and simply clear a table
             *  @param {bool} [bRedraw=true] redraw the table or not
             *  @dtopt API
             *
             *  @example
             *    $(document).ready(function() {
		 *      var oTable = $('#example').dataTable();
		 *      
		 *      // Immediately 'nuke' the current rows (perhaps waiting for an Ajax callback...)
		 *      oTable.fnClearTable();
		 *    } );
             */
            this.fnClearTable = function( bRedraw )
            {
                /* Find settings from table node */
                var oSettings = _fnSettingsFromNode( this[DataTable.ext.iApiIndex] );
                _fnClearTable( oSettings );

                if ( bRedraw === undefined || bRedraw )
                {
                    _fnDraw( oSettings );
                }
            };


            /**
             * The exact opposite of 'opening' a row, this function will close any rows which
             * are currently 'open'.
             *  @param {node} nTr the table row to 'close'
             *  @returns {int} 0 on success, or 1 if failed (can't find the row)
             *  @dtopt API
             *
             *  @example
             *    $(document).ready(function() {
		 *      var oTable;
		 *      
		 *      // 'open' an information row when a row is clicked on
		 *      $('#example tbody tr').click( function () {
		 *        if ( oTable.fnIsOpen(this) ) {
		 *          oTable.fnClose( this );
		 *        } else {
		 *          oTable.fnOpen( this, "Temporary row opened", "info_row" );
		 *        }
		 *      } );
		 *      
		 *      oTable = $('#example').dataTable();
		 *    } );
             */
            this.fnClose = function( nTr )
            {
                /* Find settings from table node */
                var oSettings = _fnSettingsFromNode( this[DataTable.ext.iApiIndex] );

                for ( var i=0 ; i<oSettings.aoOpenRows.length ; i++ )
                {
                    if ( oSettings.aoOpenRows[i].nParent == nTr )
                    {
                        var nTrParent = oSettings.aoOpenRows[i].nTr.parentNode;
                        if ( nTrParent )
                        {
                            /* Remove it if it is currently on display */
                            nTrParent.removeChild( oSettings.aoOpenRows[i].nTr );
                        }
                        oSettings.aoOpenRows.splice( i, 1 );
                        return 0;
                    }
                }
                return 1;
            };


            /**
             * Remove a row for the table
             *  @param {mixed} mTarget The index of the row from aoData to be deleted, or
             *    the TR element you want to delete
             *  @param {function|null} [fnCallBack] Callback function
             *  @param {bool} [bRedraw=true] Redraw the table or not
             *  @returns {array} The row that was deleted
             *  @dtopt API
             *
             *  @example
             *    $(document).ready(function() {
		 *      var oTable = $('#example').dataTable();
		 *      
		 *      // Immediately remove the first row
		 *      oTable.fnDeleteRow( 0 );
		 *    } );
             */
            this.fnDeleteRow = function( mTarget, fnCallBack, bRedraw )
            {
                /* Find settings from table node */
                var oSettings = _fnSettingsFromNode( this[DataTable.ext.iApiIndex] );
                var i, iLen, iAODataIndex;

                iAODataIndex = (typeof mTarget === 'object') ?
                    _fnNodeToDataIndex(oSettings, mTarget) : mTarget;

                /* Return the data array from this row */
                var oData = oSettings.aoData.splice( iAODataIndex, 1 );

                /* Update the _DT_RowIndex parameter */
                for ( i=0, iLen=oSettings.aoData.length ; i<iLen ; i++ )
                {
                    if ( oSettings.aoData[i].nTr !== null )
                    {
                        oSettings.aoData[i].nTr._DT_RowIndex = i;
                    }
                }

                /* Remove the target row from the search array */
                var iDisplayIndex = $.inArray( iAODataIndex, oSettings.aiDisplay );
                oSettings.asDataSearch.splice( iDisplayIndex, 1 );

                /* Delete from the display arrays */
                _fnDeleteIndex( oSettings.aiDisplayMaster, iAODataIndex );
                _fnDeleteIndex( oSettings.aiDisplay, iAODataIndex );

                /* If there is a user callback function - call it */
                if ( typeof fnCallBack === "function" )
                {
                    fnCallBack.call( this, oSettings, oData );
                }

                /* Check for an 'overflow' they case for displaying the table */
                if ( oSettings._iDisplayStart >= oSettings.fnRecordsDisplay() )
                {
                    oSettings._iDisplayStart -= oSettings._iDisplayLength;
                    if ( oSettings._iDisplayStart < 0 )
                    {
                        oSettings._iDisplayStart = 0;
                    }
                }

                if ( bRedraw === undefined || bRedraw )
                {
                    _fnCalculateEnd( oSettings );
                    _fnDraw( oSettings );
                }

                return oData;
            };


            /**
             * Restore the table to it's original state in the DOM by removing all of DataTables
             * enhancements, alterations to the DOM structure of the table and event listeners.
             *  @param {boolean} [bRemove=false] Completely remove the table from the DOM
             *  @dtopt API
             *
             *  @example
             *    $(document).ready(function() {
		 *      // This example is fairly pointless in reality, but shows how fnDestroy can be used
		 *      var oTable = $('#example').dataTable();
		 *      oTable.fnDestroy();
		 *    } );
             */
            this.fnDestroy = function ( bRemove )
            {
                var oSettings = _fnSettingsFromNode( this[DataTable.ext.iApiIndex] );
                var nOrig = oSettings.nTableWrapper.parentNode;
                var nBody = oSettings.nTBody;
                var i, iLen;

                bRemove = (bRemove===undefined) ? false : bRemove;

                /* Flag to note that the table is currently being destroyed - no action should be taken */
                oSettings.bDestroying = true;

                /* Fire off the destroy callbacks for plug-ins etc */
                _fnCallbackFire( oSettings, "aoDestroyCallback", "destroy", [oSettings] );

                /* If the table is not being removed, restore the hidden columns */
                if ( !bRemove )
                {
                    for ( i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
                    {
                        if ( oSettings.aoColumns[i].bVisible === false )
                        {
                            this.fnSetColumnVis( i, true );
                        }
                    }
                }

                /* Blitz all DT events */
                $(oSettings.nTableWrapper).find('*').andSelf().unbind('.DT');

                /* If there is an 'empty' indicator row, remove it */
                $('tbody>tr>td.'+oSettings.oClasses.sRowEmpty, oSettings.nTable).parent().remove();

                /* When scrolling we had to break the table up - restore it */
                if ( oSettings.nTable != oSettings.nTHead.parentNode )
                {
                    $(oSettings.nTable).children('thead').remove();
                    oSettings.nTable.appendChild( oSettings.nTHead );
                }

                if ( oSettings.nTFoot && oSettings.nTable != oSettings.nTFoot.parentNode )
                {
                    $(oSettings.nTable).children('tfoot').remove();
                    oSettings.nTable.appendChild( oSettings.nTFoot );
                }

                /* Remove the DataTables generated nodes, events and classes */
                oSettings.nTable.parentNode.removeChild( oSettings.nTable );
                $(oSettings.nTableWrapper).remove();

                oSettings.aaSorting = [];
                oSettings.aaSortingFixed = [];
                _fnSortingClasses( oSettings );

                $(_fnGetTrNodes( oSettings )).removeClass( oSettings.asStripeClasses.join(' ') );

                $('th, td', oSettings.nTHead).removeClass( [
                    oSettings.oClasses.sSortable,
                    oSettings.oClasses.sSortableAsc,
                    oSettings.oClasses.sSortableDesc,
                    oSettings.oClasses.sSortableNone ].join(' ')
                );
                if ( oSettings.bJUI )
                {
                    $('th span.'+oSettings.oClasses.sSortIcon
                        + ', td span.'+oSettings.oClasses.sSortIcon, oSettings.nTHead).remove();

                    $('th, td', oSettings.nTHead).each( function () {
                        var jqWrapper = $('div.'+oSettings.oClasses.sSortJUIWrapper, this);
                        var kids = jqWrapper.contents();
                        $(this).append( kids );
                        jqWrapper.remove();
                    } );
                }

                /* Add the TR elements back into the table in their original order */
                if ( !bRemove && oSettings.nTableReinsertBefore )
                {
                    nOrig.insertBefore( oSettings.nTable, oSettings.nTableReinsertBefore );
                }
                else if ( !bRemove )
                {
                    nOrig.appendChild( oSettings.nTable );
                }

                for ( i=0, iLen=oSettings.aoData.length ; i<iLen ; i++ )
                {
                    if ( oSettings.aoData[i].nTr !== null )
                    {
                        nBody.appendChild( oSettings.aoData[i].nTr );
                    }
                }

                /* Restore the width of the original table */
                if ( oSettings.oFeatures.bAutoWidth === true )
                {
                    oSettings.nTable.style.width = _fnStringToCss(oSettings.sDestroyWidth);
                }

                /* If the were originally stripe classes - then we add them back here. Note
                 * this is not fool proof (for example if not all rows had stripe classes - but
                 * it's a good effort without getting carried away
                 */
                iLen = oSettings.asDestroyStripes.length;
                if (iLen)
                {
                    var anRows = $(nBody).children('tr');
                    for ( i=0 ; i<iLen ; i++ )
                    {
                        anRows.filter(':nth-child(' + iLen + 'n + ' + i + ')').addClass( oSettings.asDestroyStripes[i] );
                    }
                }

                /* Remove the settings object from the settings array */
                for ( i=0, iLen=DataTable.settings.length ; i<iLen ; i++ )
                {
                    if ( DataTable.settings[i] == oSettings )
                    {
                        DataTable.settings.splice( i, 1 );
                    }
                }

                /* End it all */
                oSettings = null;
                oInit = null;
            };


            /**
             * Redraw the table
             *  @param {bool} [bComplete=true] Re-filter and resort (if enabled) the table before the draw.
             *  @dtopt API
             *
             *  @example
             *    $(document).ready(function() {
		 *      var oTable = $('#example').dataTable();
		 *      
		 *      // Re-draw the table - you wouldn't want to do it here, but it's an example :-)
		 *      oTable.fnDraw();
		 *    } );
             */
            this.fnDraw = function( bComplete )
            {
                var oSettings = _fnSettingsFromNode( this[DataTable.ext.iApiIndex] );
                if ( bComplete === false )
                {
                    _fnCalculateEnd( oSettings );
                    _fnDraw( oSettings );
                }
                else
                {
                    _fnReDraw( oSettings );
                }
            };


            /**
             * Filter the input based on data
             *  @param {string} sInput String to filter the table on
             *  @param {int|null} [iColumn] Column to limit filtering to
             *  @param {bool} [bRegex=false] Treat as regular expression or not
             *  @param {bool} [bSmart=true] Perform smart filtering or not
             *  @param {bool} [bShowGlobal=true] Show the input global filter in it's input box(es)
             *  @param {bool} [bCaseInsensitive=true] Do case-insensitive matching (true) or not (false)
             *  @dtopt API
             *
             *  @example
             *    $(document).ready(function() {
		 *      var oTable = $('#example').dataTable();
		 *      
		 *      // Sometime later - filter...
		 *      oTable.fnFilter( 'test string' );
		 *    } );
             */
            this.fnFilter = function( sInput, iColumn, bRegex, bSmart, bShowGlobal, bCaseInsensitive )
            {
                var oSettings = _fnSettingsFromNode( this[DataTable.ext.iApiIndex] );

                if ( !oSettings.oFeatures.bFilter )
                {
                    return;
                }

                if ( bRegex === undefined || bRegex === null )
                {
                    bRegex = false;
                }

                if ( bSmart === undefined || bSmart === null )
                {
                    bSmart = true;
                }

                if ( bShowGlobal === undefined || bShowGlobal === null )
                {
                    bShowGlobal = true;
                }

                if ( bCaseInsensitive === undefined || bCaseInsensitive === null )
                {
                    bCaseInsensitive = true;
                }

                if ( iColumn === undefined || iColumn === null )
                {
                    /* Global filter */
                    _fnFilterComplete( oSettings, {
                        "sSearch":sInput+"",
                        "bRegex": bRegex,
                        "bSmart": bSmart,
                        "bCaseInsensitive": bCaseInsensitive
                    }, 1 );

                    if ( bShowGlobal && oSettings.aanFeatures.f )
                    {
                        var n = oSettings.aanFeatures.f;
                        for ( var i=0, iLen=n.length ; i<iLen ; i++ )
                        {
                            // IE9 throws an 'unknown error' if document.activeElement is used
                            // inside an iframe or frame...
                            try {
                                if ( n[i]._DT_Input != document.activeElement )
                                {
                                    $(n[i]._DT_Input).val( sInput );
                                }
                            }
                            catch ( e ) {
                                $(n[i]._DT_Input).val( sInput );
                            }
                        }
                    }
                }
                else
                {
                    /* Single column filter */
                    $.extend( oSettings.aoPreSearchCols[ iColumn ], {
                        "sSearch": sInput+"",
                        "bRegex": bRegex,
                        "bSmart": bSmart,
                        "bCaseInsensitive": bCaseInsensitive
                    } );
                    _fnFilterComplete( oSettings, oSettings.oPreviousSearch, 1 );
                }
            };


            /**
             * Get the data for the whole table, an individual row or an individual cell based on the
             * provided parameters.
             *  @param {int|node} [mRow] A TR row node, TD/TH cell node or an integer. If given as
             *    a TR node then the data source for the whole row will be returned. If given as a
             *    TD/TH cell node then iCol will be automatically calculated and the data for the
             *    cell returned. If given as an integer, then this is treated as the aoData internal
             *    data index for the row (see fnGetPosition) and the data for that row used.
             *  @param {int} [iCol] Optional column index that you want the data of.
             *  @returns {array|object|string} If mRow is undefined, then the data for all rows is
             *    returned. If mRow is defined, just data for that row, and is iCol is
             *    defined, only data for the designated cell is returned.
             *  @dtopt API
             *
             *  @example
             *    // Row data
             *    $(document).ready(function() {
		 *      oTable = $('#example').dataTable();
		 *
		 *      oTable.$('tr').click( function () {
		 *        var data = oTable.fnGetData( this );
		 *        // ... do something with the array / object of data for the row
		 *      } );
		 *    } );
             *
             *  @example
             *    // Individual cell data
             *    $(document).ready(function() {
		 *      oTable = $('#example').dataTable();
		 *
		 *      oTable.$('td').click( function () {
		 *        var sData = oTable.fnGetData( this );
		 *        alert( 'The cell clicked on had the value of '+sData );
		 *      } );
		 *    } );
             */
            this.fnGetData = function( mRow, iCol )
            {
                var oSettings = _fnSettingsFromNode( this[DataTable.ext.iApiIndex] );

                if ( mRow !== undefined )
                {
                    var iRow = mRow;
                    if ( typeof mRow === 'object' )
                    {
                        var sNode = mRow.nodeName.toLowerCase();
                        if (sNode === "tr" )
                        {
                            iRow = _fnNodeToDataIndex(oSettings, mRow);
                        }
                        else if ( sNode === "td" )
                        {
                            iRow = _fnNodeToDataIndex(oSettings, mRow.parentNode);
                            iCol = _fnNodeToColumnIndex( oSettings, iRow, mRow );
                        }
                    }

                    if ( iCol !== undefined )
                    {
                        return _fnGetCellData( oSettings, iRow, iCol, '' );
                    }
                    return (oSettings.aoData[iRow]!==undefined) ?
                        oSettings.aoData[iRow]._aData : null;
                }
                return _fnGetDataMaster( oSettings );
            };


            /**
             * Get an array of the TR nodes that are used in the table's body. Note that you will
             * typically want to use the '$' API method in preference to this as it is more
             * flexible.
             *  @param {int} [iRow] Optional row index for the TR element you want
             *  @returns {array|node} If iRow is undefined, returns an array of all TR elements
             *    in the table's body, or iRow is defined, just the TR element requested.
             *  @dtopt API
             *
             *  @example
             *    $(document).ready(function() {
		 *      var oTable = $('#example').dataTable();
		 *      
		 *      // Get the nodes from the table
		 *      var nNodes = oTable.fnGetNodes( );
		 *    } );
             */
            this.fnGetNodes = function( iRow )
            {
                var oSettings = _fnSettingsFromNode( this[DataTable.ext.iApiIndex] );

                if ( iRow !== undefined ) {
                    return (oSettings.aoData[iRow]!==undefined) ?
                        oSettings.aoData[iRow].nTr : null;
                }
                return _fnGetTrNodes( oSettings );
            };


            /**
             * Get the array indexes of a particular cell from it's DOM element
             * and column index including hidden columns
             *  @param {node} nNode this can either be a TR, TD or TH in the table's body
             *  @returns {int} If nNode is given as a TR, then a single index is returned, or
             *    if given as a cell, an array of [row index, column index (visible),
             *    column index (all)] is given.
             *  @dtopt API
             *
             *  @example
             *    $(document).ready(function() {
		 *      $('#example tbody td').click( function () {
		 *        // Get the position of the current data from the node
		 *        var aPos = oTable.fnGetPosition( this );
		 *        
		 *        // Get the data array for this row
		 *        var aData = oTable.fnGetData( aPos[0] );
		 *        
		 *        // Update the data array and return the value
		 *        aData[ aPos[1] ] = 'clicked';
		 *        this.innerHTML = 'clicked';
		 *      } );
		 *      
		 *      // Init DataTables
		 *      oTable = $('#example').dataTable();
		 *    } );
             */
            this.fnGetPosition = function( nNode )
            {
                var oSettings = _fnSettingsFromNode( this[DataTable.ext.iApiIndex] );
                var sNodeName = nNode.nodeName.toUpperCase();

                if ( sNodeName == "TR" )
                {
                    return _fnNodeToDataIndex(oSettings, nNode);
                }
                else if ( sNodeName == "TD" || sNodeName == "TH" )
                {
                    var iDataIndex = _fnNodeToDataIndex( oSettings, nNode.parentNode );
                    var iColumnIndex = _fnNodeToColumnIndex( oSettings, iDataIndex, nNode );
                    return [ iDataIndex, _fnColumnIndexToVisible(oSettings, iColumnIndex ), iColumnIndex ];
                }
                return null;
            };


            /**
             * Check to see if a row is 'open' or not.
             *  @param {node} nTr the table row to check
             *  @returns {boolean} true if the row is currently open, false otherwise
             *  @dtopt API
             *
             *  @example
             *    $(document).ready(function() {
		 *      var oTable;
		 *      
		 *      // 'open' an information row when a row is clicked on
		 *      $('#example tbody tr').click( function () {
		 *        if ( oTable.fnIsOpen(this) ) {
		 *          oTable.fnClose( this );
		 *        } else {
		 *          oTable.fnOpen( this, "Temporary row opened", "info_row" );
		 *        }
		 *      } );
		 *      
		 *      oTable = $('#example').dataTable();
		 *    } );
             */
            this.fnIsOpen = function( nTr )
            {
                var oSettings = _fnSettingsFromNode( this[DataTable.ext.iApiIndex] );
                var aoOpenRows = oSettings.aoOpenRows;

                for ( var i=0 ; i<oSettings.aoOpenRows.length ; i++ )
                {
                    if ( oSettings.aoOpenRows[i].nParent == nTr )
                    {
                        return true;
                    }
                }
                return false;
            };


            /**
             * This function will place a new row directly after a row which is currently
             * on display on the page, with the HTML contents that is passed into the
             * function. This can be used, for example, to ask for confirmation that a
             * particular record should be deleted.
             *  @param {node} nTr The table row to 'open'
             *  @param {string|node|jQuery} mHtml The HTML to put into the row
             *  @param {string} sClass Class to give the new TD cell
             *  @returns {node} The row opened. Note that if the table row passed in as the
             *    first parameter, is not found in the table, this method will silently
             *    return.
             *  @dtopt API
             *
             *  @example
             *    $(document).ready(function() {
		 *      var oTable;
		 *      
		 *      // 'open' an information row when a row is clicked on
		 *      $('#example tbody tr').click( function () {
		 *        if ( oTable.fnIsOpen(this) ) {
		 *          oTable.fnClose( this );
		 *        } else {
		 *          oTable.fnOpen( this, "Temporary row opened", "info_row" );
		 *        }
		 *      } );
		 *      
		 *      oTable = $('#example').dataTable();
		 *    } );
             */
            this.fnOpen = function( nTr, mHtml, sClass )
            {
                /* Find settings from table node */
                var oSettings = _fnSettingsFromNode( this[DataTable.ext.iApiIndex] );

                /* Check that the row given is in the table */
                var nTableRows = _fnGetTrNodes( oSettings );
                if ( $.inArray(nTr, nTableRows) === -1 )
                {
                    return;
                }

                /* the old open one if there is one */
                this.fnClose( nTr );

                var nNewRow = document.createElement("tr");
                var nNewCell = document.createElement("td");
                nNewRow.appendChild( nNewCell );
                nNewCell.className = sClass;
                nNewCell.colSpan = _fnVisbleColumns( oSettings );

                if (typeof mHtml === "string")
                {
                    nNewCell.innerHTML = mHtml;
                }
                else
                {
                    $(nNewCell).html( mHtml );
                }

                /* If the nTr isn't on the page at the moment - then we don't insert at the moment */
                var nTrs = $('tr', oSettings.nTBody);
                if ( $.inArray(nTr, nTrs) != -1  )
                {
                    $(nNewRow).insertAfter(nTr);
                }

                oSettings.aoOpenRows.push( {
                    "nTr": nNewRow,
                    "nParent": nTr
                } );

                return nNewRow;
            };


            /**
             * Change the pagination - provides the internal logic for pagination in a simple API
             * function. With this function you can have a DataTables table go to the next,
             * previous, first or last pages.
             *  @param {string|int} mAction Paging action to take: "first", "previous", "next" or "last"
             *    or page number to jump to (integer), note that page 0 is the first page.
             *  @param {bool} [bRedraw=true] Redraw the table or not
             *  @dtopt API
             *
             *  @example
             *    $(document).ready(function() {
		 *      var oTable = $('#example').dataTable();
		 *      oTable.fnPageChange( 'next' );
		 *    } );
             */
            this.fnPageChange = function ( mAction, bRedraw )
            {
                var oSettings = _fnSettingsFromNode( this[DataTable.ext.iApiIndex] );
                _fnPageChange( oSettings, mAction );
                _fnCalculateEnd( oSettings );

                if ( bRedraw === undefined || bRedraw )
                {
                    _fnDraw( oSettings );
                }
            };


            /**
             * Show a particular column
             *  @param {int} iCol The column whose display should be changed
             *  @param {bool} bShow Show (true) or hide (false) the column
             *  @param {bool} [bRedraw=true] Redraw the table or not
             *  @dtopt API
             *
             *  @example
             *    $(document).ready(function() {
		 *      var oTable = $('#example').dataTable();
		 *      
		 *      // Hide the second column after initialisation
		 *      oTable.fnSetColumnVis( 1, false );
		 *    } );
             */
            this.fnSetColumnVis = function ( iCol, bShow, bRedraw )
            {
                var oSettings = _fnSettingsFromNode( this[DataTable.ext.iApiIndex] );
                var i, iLen;
                var aoColumns = oSettings.aoColumns;
                var aoData = oSettings.aoData;
                var nTd, bAppend, iBefore;

                /* No point in doing anything if we are requesting what is already true */
                if ( aoColumns[iCol].bVisible == bShow )
                {
                    return;
                }

                /* Show the column */
                if ( bShow )
                {
                    var iInsert = 0;
                    for ( i=0 ; i<iCol ; i++ )
                    {
                        if ( aoColumns[i].bVisible )
                        {
                            iInsert++;
                        }
                    }

                    /* Need to decide if we should use appendChild or insertBefore */
                    bAppend = (iInsert >= _fnVisbleColumns( oSettings ));

                    /* Which coloumn should we be inserting before? */
                    if ( !bAppend )
                    {
                        for ( i=iCol ; i<aoColumns.length ; i++ )
                        {
                            if ( aoColumns[i].bVisible )
                            {
                                iBefore = i;
                                break;
                            }
                        }
                    }

                    for ( i=0, iLen=aoData.length ; i<iLen ; i++ )
                    {
                        if ( aoData[i].nTr !== null )
                        {
                            if ( bAppend )
                            {
                                aoData[i].nTr.appendChild(
                                    aoData[i]._anHidden[iCol]
                                );
                            }
                            else
                            {
                                aoData[i].nTr.insertBefore(
                                    aoData[i]._anHidden[iCol],
                                    _fnGetTdNodes( oSettings, i )[iBefore] );
                            }
                        }
                    }
                }
                else
                {
                    /* Remove a column from display */
                    for ( i=0, iLen=aoData.length ; i<iLen ; i++ )
                    {
                        if ( aoData[i].nTr !== null )
                        {
                            nTd = _fnGetTdNodes( oSettings, i )[iCol];
                            aoData[i]._anHidden[iCol] = nTd;
                            nTd.parentNode.removeChild( nTd );
                        }
                    }
                }

                /* Clear to set the visible flag */
                aoColumns[iCol].bVisible = bShow;

                /* Redraw the header and footer based on the new column visibility */
                _fnDrawHead( oSettings, oSettings.aoHeader );
                if ( oSettings.nTFoot )
                {
                    _fnDrawHead( oSettings, oSettings.aoFooter );
                }

                /* If there are any 'open' rows, then we need to alter the colspan for this col change */
                for ( i=0, iLen=oSettings.aoOpenRows.length ; i<iLen ; i++ )
                {
                    oSettings.aoOpenRows[i].nTr.colSpan = _fnVisbleColumns( oSettings );
                }

                /* Do a redraw incase anything depending on the table columns needs it 
                 * (built-in: scrolling) 
                 */
                if ( bRedraw === undefined || bRedraw )
                {
                    _fnAdjustColumnSizing( oSettings );
                    _fnDraw( oSettings );
                }

                _fnSaveState( oSettings );
            };


            /**
             * Get the settings for a particular table for external manipulation
             *  @returns {object} DataTables settings object. See
             *    {@link DataTable.models.oSettings}
             *  @dtopt API
             *
             *  @example
             *    $(document).ready(function() {
		 *      var oTable = $('#example').dataTable();
		 *      var oSettings = oTable.fnSettings();
		 *      
		 *      // Show an example parameter from the settings
		 *      alert( oSettings._iDisplayStart );
		 *    } );
             */
            this.fnSettings = function()
            {
                return _fnSettingsFromNode( this[DataTable.ext.iApiIndex] );
            };


            /**
             * Sort the table by a particular column
             *  @param {int} iCol the data index to sort on. Note that this will not match the
             *    'display index' if you have hidden data entries
             *  @dtopt API
             *
             *  @example
             *    $(document).ready(function() {
		 *      var oTable = $('#example').dataTable();
		 *      
		 *      // Sort immediately with columns 0 and 1
		 *      oTable.fnSort( [ [0,'asc'], [1,'asc'] ] );
		 *    } );
             */
            this.fnSort = function( aaSort )
            {
                var oSettings = _fnSettingsFromNode( this[DataTable.ext.iApiIndex] );
                oSettings.aaSorting = aaSort;
                _fnSort( oSettings );
            };


            /**
             * Attach a sort listener to an element for a given column
             *  @param {node} nNode the element to attach the sort listener to
             *  @param {int} iColumn the column that a click on this node will sort on
             *  @param {function} [fnCallback] callback function when sort is run
             *  @dtopt API
             *
             *  @example
             *    $(document).ready(function() {
		 *      var oTable = $('#example').dataTable();
		 *      
		 *      // Sort on column 1, when 'sorter' is clicked on
		 *      oTable.fnSortListener( document.getElementById('sorter'), 1 );
		 *    } );
             */
            this.fnSortListener = function( nNode, iColumn, fnCallback )
            {
                _fnSortAttachListener( _fnSettingsFromNode( this[DataTable.ext.iApiIndex] ), nNode, iColumn,
                    fnCallback );
            };


            /**
             * Update a table cell or row - this method will accept either a single value to
             * update the cell with, an array of values with one element for each column or
             * an object in the same format as the original data source. The function is
             * self-referencing in order to make the multi column updates easier.
             *  @param {object|array|string} mData Data to update the cell/row with
             *  @param {node|int} mRow TR element you want to update or the aoData index
             *  @param {int} [iColumn] The column to update (not used of mData is an array or object)
             *  @param {bool} [bRedraw=true] Redraw the table or not
             *  @param {bool} [bAction=true] Perform pre-draw actions or not
             *  @returns {int} 0 on success, 1 on error
             *  @dtopt API
             *
             *  @example
             *    $(document).ready(function() {
		 *      var oTable = $('#example').dataTable();
		 *      oTable.fnUpdate( 'Example update', 0, 0 ); // Single cell
		 *      oTable.fnUpdate( ['a', 'b', 'c', 'd', 'e'], 1, 0 ); // Row
		 *    } );
             */
            this.fnUpdate = function( mData, mRow, iColumn, bRedraw, bAction )
            {
                var oSettings = _fnSettingsFromNode( this[DataTable.ext.iApiIndex] );
                var i, iLen, sDisplay;
                var iRow = (typeof mRow === 'object') ?
                    _fnNodeToDataIndex(oSettings, mRow) : mRow;

                if ( $.isArray(mData) && iColumn === undefined )
                {
                    /* Array update - update the whole row */
                    oSettings.aoData[iRow]._aData = mData.slice();

                    /* Flag to the function that we are recursing */
                    for ( i=0 ; i<oSettings.aoColumns.length ; i++ )
                    {
                        this.fnUpdate( _fnGetCellData( oSettings, iRow, i ), iRow, i, false, false );
                    }
                }
                else if ( $.isPlainObject(mData) && iColumn === undefined )
                {
                    /* Object update - update the whole row - assume the developer gets the object right */
                    oSettings.aoData[iRow]._aData = $.extend( true, {}, mData );

                    for ( i=0 ; i<oSettings.aoColumns.length ; i++ )
                    {
                        this.fnUpdate( _fnGetCellData( oSettings, iRow, i ), iRow, i, false, false );
                    }
                }
                else
                {
                    /* Individual cell update */
                    _fnSetCellData( oSettings, iRow, iColumn, mData );
                    sDisplay = _fnGetCellData( oSettings, iRow, iColumn, 'display' );

                    var oCol = oSettings.aoColumns[iColumn];
                    if ( oCol.fnRender !== null )
                    {
                        sDisplay = _fnRender( oSettings, iRow, iColumn );
                        if ( oCol.bUseRendered )
                        {
                            _fnSetCellData( oSettings, iRow, iColumn, sDisplay );
                        }
                    }

                    if ( oSettings.aoData[iRow].nTr !== null )
                    {
                        /* Do the actual HTML update */
                        _fnGetTdNodes( oSettings, iRow )[iColumn].innerHTML = sDisplay;
                    }
                }

                /* Modify the search index for this row (strictly this is likely not needed, since fnReDraw
                 * will rebuild the search array - however, the redraw might be disabled by the user)
                 */
                var iDisplayIndex = $.inArray( iRow, oSettings.aiDisplay );
                oSettings.asDataSearch[iDisplayIndex] = _fnBuildSearchRow(
                    oSettings,
                    _fnGetRowData( oSettings, iRow, 'filter', _fnGetColumns( oSettings, 'bSearchable' ) )
                );

                /* Perform pre-draw actions */
                if ( bAction === undefined || bAction )
                {
                    _fnAdjustColumnSizing( oSettings );
                }

                /* Redraw the table */
                if ( bRedraw === undefined || bRedraw )
                {
                    _fnReDraw( oSettings );
                }
                return 0;
            };


            /**
             * Provide a common method for plug-ins to check the version of DataTables being used, in order
             * to ensure compatibility.
             *  @param {string} sVersion Version string to check for, in the format "X.Y.Z". Note that the
             *    formats "X" and "X.Y" are also acceptable.
             *  @returns {boolean} true if this version of DataTables is greater or equal to the required
             *    version, or false if this version of DataTales is not suitable
             *  @method
             *  @dtopt API
             *
             *  @example
             *    $(document).ready(function() {
		 *      var oTable = $('#example').dataTable();
		 *      alert( oTable.fnVersionCheck( '1.9.0' ) );
		 *    } );
             */
            this.fnVersionCheck = DataTable.ext.fnVersionCheck;


            /*
             * This is really a good bit rubbish this method of exposing the internal methods
             * publicly... - To be fixed in 2.0 using methods on the prototype
             */


            /**
             * Create a wrapper function for exporting an internal functions to an external API.
             *  @param {string} sFunc API function name
             *  @returns {function} wrapped function
             *  @memberof DataTable#oApi
             */
            function _fnExternApiFunc (sFunc)
            {
                return function() {
                    var aArgs = [_fnSettingsFromNode(this[DataTable.ext.iApiIndex])].concat(
                        Array.prototype.slice.call(arguments) );
                    return DataTable.ext.oApi[sFunc].apply( this, aArgs );
                };
            }


            /**
             * Reference to internal functions for use by plug-in developers. Note that these
             * methods are references to internal functions and are considered to be private.
             * If you use these methods, be aware that they are liable to change between versions
             * (check the upgrade notes).
             *  @namespace
             */
            this.oApi = {
                "_fnExternApiFunc": _fnExternApiFunc,
                "_fnInitialise": _fnInitialise,
                "_fnInitComplete": _fnInitComplete,
                "_fnLanguageCompat": _fnLanguageCompat,
                "_fnAddColumn": _fnAddColumn,
                "_fnColumnOptions": _fnColumnOptions,
                "_fnAddData": _fnAddData,
                "_fnCreateTr": _fnCreateTr,
                "_fnGatherData": _fnGatherData,
                "_fnBuildHead": _fnBuildHead,
                "_fnDrawHead": _fnDrawHead,
                "_fnDraw": _fnDraw,
                "_fnReDraw": _fnReDraw,
                "_fnAjaxUpdate": _fnAjaxUpdate,
                "_fnAjaxParameters": _fnAjaxParameters,
                "_fnAjaxUpdateDraw": _fnAjaxUpdateDraw,
                "_fnServerParams": _fnServerParams,
                "_fnAddOptionsHtml": _fnAddOptionsHtml,
                "_fnFeatureHtmlTable": _fnFeatureHtmlTable,
                "_fnScrollDraw": _fnScrollDraw,
                "_fnAdjustColumnSizing": _fnAdjustColumnSizing,
                "_fnFeatureHtmlFilter": _fnFeatureHtmlFilter,
                "_fnFilterComplete": _fnFilterComplete,
                "_fnFilterCustom": _fnFilterCustom,
                "_fnFilterColumn": _fnFilterColumn,
                "_fnFilter": _fnFilter,
                "_fnBuildSearchArray": _fnBuildSearchArray,
                "_fnBuildSearchRow": _fnBuildSearchRow,
                "_fnFilterCreateSearch": _fnFilterCreateSearch,
                "_fnDataToSearch": _fnDataToSearch,
                "_fnSort": _fnSort,
                "_fnSortAttachListener": _fnSortAttachListener,
                "_fnSortingClasses": _fnSortingClasses,
                "_fnFeatureHtmlPaginate": _fnFeatureHtmlPaginate,
                "_fnPageChange": _fnPageChange,
                "_fnFeatureHtmlInfo": _fnFeatureHtmlInfo,
                "_fnUpdateInfo": _fnUpdateInfo,
                "_fnFeatureHtmlLength": _fnFeatureHtmlLength,
                "_fnFeatureHtmlProcessing": _fnFeatureHtmlProcessing,
                "_fnProcessingDisplay": _fnProcessingDisplay,
                "_fnVisibleToColumnIndex": _fnVisibleToColumnIndex,
                "_fnColumnIndexToVisible": _fnColumnIndexToVisible,
                "_fnNodeToDataIndex": _fnNodeToDataIndex,
                "_fnVisbleColumns": _fnVisbleColumns,
                "_fnCalculateEnd": _fnCalculateEnd,
                "_fnConvertToWidth": _fnConvertToWidth,
                "_fnCalculateColumnWidths": _fnCalculateColumnWidths,
                "_fnScrollingWidthAdjust": _fnScrollingWidthAdjust,
                "_fnGetWidestNode": _fnGetWidestNode,
                "_fnGetMaxLenString": _fnGetMaxLenString,
                "_fnStringToCss": _fnStringToCss,
                "_fnDetectType": _fnDetectType,
                "_fnSettingsFromNode": _fnSettingsFromNode,
                "_fnGetDataMaster": _fnGetDataMaster,
                "_fnGetTrNodes": _fnGetTrNodes,
                "_fnGetTdNodes": _fnGetTdNodes,
                "_fnEscapeRegex": _fnEscapeRegex,
                "_fnDeleteIndex": _fnDeleteIndex,
                "_fnReOrderIndex": _fnReOrderIndex,
                "_fnColumnOrdering": _fnColumnOrdering,
                "_fnLog": _fnLog,
                "_fnClearTable": _fnClearTable,
                "_fnSaveState": _fnSaveState,
                "_fnLoadState": _fnLoadState,
                "_fnCreateCookie": _fnCreateCookie,
                "_fnReadCookie": _fnReadCookie,
                "_fnDetectHeader": _fnDetectHeader,
                "_fnGetUniqueThs": _fnGetUniqueThs,
                "_fnScrollBarWidth": _fnScrollBarWidth,
                "_fnApplyToChildren": _fnApplyToChildren,
                "_fnMap": _fnMap,
                "_fnGetRowData": _fnGetRowData,
                "_fnGetCellData": _fnGetCellData,
                "_fnSetCellData": _fnSetCellData,
                "_fnGetObjectDataFn": _fnGetObjectDataFn,
                "_fnSetObjectDataFn": _fnSetObjectDataFn,
                "_fnApplyColumnDefs": _fnApplyColumnDefs,
                "_fnBindAction": _fnBindAction,
                "_fnExtend": _fnExtend,
                "_fnCallbackReg": _fnCallbackReg,
                "_fnCallbackFire": _fnCallbackFire,
                "_fnJsonString": _fnJsonString,
                "_fnRender": _fnRender,
                "_fnNodeToColumnIndex": _fnNodeToColumnIndex,
                "_fnInfoMacros": _fnInfoMacros,
                "_fnBrowserDetect": _fnBrowserDetect,
                "_fnGetColumns": _fnGetColumns
            };

            $.extend( DataTable.ext.oApi, this.oApi );

            for ( var sFunc in DataTable.ext.oApi )
            {
                if ( sFunc )
                {
                    this[sFunc] = _fnExternApiFunc(sFunc);
                }
            }


            var _that = this;
            this.each(function() {
                var i=0, iLen, j, jLen, k, kLen;
                var sId = this.getAttribute( 'id' );
                var bInitHandedOff = false;
                var bUsePassedData = false;


                /* Sanity check */
                if ( this.nodeName.toLowerCase() != 'table' )
                {
                    _fnLog( null, 0, "Attempted to initialise DataTables on a node which is not a "+
                        "table: "+this.nodeName );
                    return;
                }

                /* Check to see if we are re-initialising a table */
                for ( i=0, iLen=DataTable.settings.length ; i<iLen ; i++ )
                {
                    /* Base check on table node */
                    if ( DataTable.settings[i].nTable == this )
                    {
                        if ( oInit === undefined || oInit.bRetrieve )
                        {
                            return DataTable.settings[i].oInstance;
                        }
                        else if ( oInit.bDestroy )
                        {
                            DataTable.settings[i].oInstance.fnDestroy();
                            break;
                        }
                        else
                        {
                            _fnLog( DataTable.settings[i], 0, "Cannot reinitialise DataTable.\n\n"+
                                "To retrieve the DataTables object for this table, pass no arguments or see "+
                                "the docs for bRetrieve and bDestroy" );
                            return;
                        }
                    }

                    /* If the element we are initialising has the same ID as a table which was previously
                     * initialised, but the table nodes don't match (from before) then we destroy the old
                     * instance by simply deleting it. This is under the assumption that the table has been
                     * destroyed by other methods. Anyone using non-id selectors will need to do this manually
                     */
                    if ( DataTable.settings[i].sTableId == this.id )
                    {
                        DataTable.settings.splice( i, 1 );
                        break;
                    }
                }

                /* Ensure the table has an ID - required for accessibility */
                if ( sId === null || sId === "" )
                {
                    sId = "DataTables_Table_"+(DataTable.ext._oExternConfig.iNextUnique++);
                    this.id = sId;
                }

                /* Create the settings object for this table and set some of the default parameters */
                var oSettings = $.extend( true, {}, DataTable.models.oSettings, {
                    "nTable":        this,
                    "oApi":          _that.oApi,
                    "oInit":         oInit,
                    "sDestroyWidth": $(this).width(),
                    "sInstance":     sId,
                    "sTableId":      sId
                } );
                DataTable.settings.push( oSettings );

                // Need to add the instance after the instance after the settings object has been added
                // to the settings array, so we can self reference the table instance if more than one
                oSettings.oInstance = (_that.length===1) ? _that : $(this).dataTable();

                /* Setting up the initialisation object */
                if ( !oInit )
                {
                    oInit = {};
                }

                // Backwards compatibility, before we apply all the defaults
                if ( oInit.oLanguage )
                {
                    _fnLanguageCompat( oInit.oLanguage );
                }

                oInit = _fnExtend( $.extend(true, {}, DataTable.defaults), oInit );

                // Map the initialisation options onto the settings object
                _fnMap( oSettings.oFeatures, oInit, "bPaginate" );
                _fnMap( oSettings.oFeatures, oInit, "bLengthChange" );
                _fnMap( oSettings.oFeatures, oInit, "bFilter" );
                _fnMap( oSettings.oFeatures, oInit, "bSort" );
                _fnMap( oSettings.oFeatures, oInit, "bInfo" );
                _fnMap( oSettings.oFeatures, oInit, "bProcessing" );
                _fnMap( oSettings.oFeatures, oInit, "bAutoWidth" );
                _fnMap( oSettings.oFeatures, oInit, "bSortClasses" );
                _fnMap( oSettings.oFeatures, oInit, "bServerSide" );
                _fnMap( oSettings.oFeatures, oInit, "bDeferRender" );
                _fnMap( oSettings.oScroll, oInit, "sScrollX", "sX" );
                _fnMap( oSettings.oScroll, oInit, "sScrollXInner", "sXInner" );
                _fnMap( oSettings.oScroll, oInit, "sScrollY", "sY" );
                _fnMap( oSettings.oScroll, oInit, "bScrollCollapse", "bCollapse" );
                _fnMap( oSettings.oScroll, oInit, "bScrollInfinite", "bInfinite" );
                _fnMap( oSettings.oScroll, oInit, "iScrollLoadGap", "iLoadGap" );
                _fnMap( oSettings.oScroll, oInit, "bScrollAutoCss", "bAutoCss" );
                _fnMap( oSettings, oInit, "asStripeClasses" );
                _fnMap( oSettings, oInit, "asStripClasses", "asStripeClasses" ); // legacy
                _fnMap( oSettings, oInit, "fnServerData" );
                _fnMap( oSettings, oInit, "fnFormatNumber" );
                _fnMap( oSettings, oInit, "sServerMethod" );
                _fnMap( oSettings, oInit, "aaSorting" );
                _fnMap( oSettings, oInit, "aaSortingFixed" );
                _fnMap( oSettings, oInit, "aLengthMenu" );
                _fnMap( oSettings, oInit, "sPaginationType" );
                _fnMap( oSettings, oInit, "sAjaxSource" );
                _fnMap( oSettings, oInit, "sAjaxDataProp" );
                _fnMap( oSettings, oInit, "iCookieDuration" );
                _fnMap( oSettings, oInit, "sCookiePrefix" );
                _fnMap( oSettings, oInit, "sDom" );
                _fnMap( oSettings, oInit, "bSortCellsTop" );
                _fnMap( oSettings, oInit, "iTabIndex" );
                _fnMap( oSettings, oInit, "oSearch", "oPreviousSearch" );
                _fnMap( oSettings, oInit, "aoSearchCols", "aoPreSearchCols" );
                _fnMap( oSettings, oInit, "iDisplayLength", "_iDisplayLength" );
                _fnMap( oSettings, oInit, "bJQueryUI", "bJUI" );
                _fnMap( oSettings, oInit, "fnCookieCallback" );
                _fnMap( oSettings, oInit, "fnStateLoad" );
                _fnMap( oSettings, oInit, "fnStateSave" );
                _fnMap( oSettings.oLanguage, oInit, "fnInfoCallback" );

                /* Callback functions which are array driven */
                _fnCallbackReg( oSettings, 'aoDrawCallback',       oInit.fnDrawCallback,      'user' );
                _fnCallbackReg( oSettings, 'aoServerParams',       oInit.fnServerParams,      'user' );
                _fnCallbackReg( oSettings, 'aoStateSaveParams',    oInit.fnStateSaveParams,   'user' );
                _fnCallbackReg( oSettings, 'aoStateLoadParams',    oInit.fnStateLoadParams,   'user' );
                _fnCallbackReg( oSettings, 'aoStateLoaded',        oInit.fnStateLoaded,       'user' );
                _fnCallbackReg( oSettings, 'aoRowCallback',        oInit.fnRowCallback,       'user' );
                _fnCallbackReg( oSettings, 'aoRowCreatedCallback', oInit.fnCreatedRow,        'user' );
                _fnCallbackReg( oSettings, 'aoHeaderCallback',     oInit.fnHeaderCallback,    'user' );
                _fnCallbackReg( oSettings, 'aoFooterCallback',     oInit.fnFooterCallback,    'user' );
                _fnCallbackReg( oSettings, 'aoInitComplete',       oInit.fnInitComplete,      'user' );
                _fnCallbackReg( oSettings, 'aoPreDrawCallback',    oInit.fnPreDrawCallback,   'user' );

                if ( oSettings.oFeatures.bServerSide && oSettings.oFeatures.bSort &&
                    oSettings.oFeatures.bSortClasses )
                {
                    /* Enable sort classes for server-side processing. Safe to do it here, since server-side
                     * processing must be enabled by the developer
                     */
                    _fnCallbackReg( oSettings, 'aoDrawCallback', _fnSortingClasses, 'server_side_sort_classes' );
                }
                else if ( oSettings.oFeatures.bDeferRender )
                {
                    _fnCallbackReg( oSettings, 'aoDrawCallback', _fnSortingClasses, 'defer_sort_classes' );
                }

                if ( oInit.bJQueryUI )
                {
                    /* Use the JUI classes object for display. You could clone the oStdClasses object if 
                     * you want to have multiple tables with multiple independent classes 
                     */
                    $.extend( oSettings.oClasses, DataTable.ext.oJUIClasses );

                    if ( oInit.sDom === DataTable.defaults.sDom && DataTable.defaults.sDom === "lfrtip" )
                    {
                        /* Set the DOM to use a layout suitable for jQuery UI's theming */
                        oSettings.sDom = '<"H"lfr>t<"F"ip>';
                    }
                }
                else
                {
                    $.extend( oSettings.oClasses, DataTable.ext.oStdClasses );
                }
                $(this).addClass( oSettings.oClasses.sTable );

                /* Calculate the scroll bar width and cache it for use later on */
                if ( oSettings.oScroll.sX !== "" || oSettings.oScroll.sY !== "" )
                {
                    oSettings.oScroll.iBarWidth = _fnScrollBarWidth();
                }

                if ( oSettings.iInitDisplayStart === undefined )
                {
                    /* Display start point, taking into account the save saving */
                    oSettings.iInitDisplayStart = oInit.iDisplayStart;
                    oSettings._iDisplayStart = oInit.iDisplayStart;
                }

                /* Must be done after everything which can be overridden by a cookie! */
                if ( oInit.bStateSave )
                {
                    oSettings.oFeatures.bStateSave = true;
                    _fnLoadState( oSettings, oInit );
                    _fnCallbackReg( oSettings, 'aoDrawCallback', _fnSaveState, 'state_save' );
                }

                if ( oInit.iDeferLoading !== null )
                {
                    oSettings.bDeferLoading = true;
                    var tmp = $.isArray( oInit.iDeferLoading );
                    oSettings._iRecordsDisplay = tmp ? oInit.iDeferLoading[0] : oInit.iDeferLoading;
                    oSettings._iRecordsTotal = tmp ? oInit.iDeferLoading[1] : oInit.iDeferLoading;
                }

                if ( oInit.aaData !== null )
                {
                    bUsePassedData = true;
                }

                /* Language definitions */
                if ( oInit.oLanguage.sUrl !== "" )
                {
                    /* Get the language definitions from a file - because this Ajax call makes the language
                     * get async to the remainder of this function we use bInitHandedOff to indicate that 
                     * _fnInitialise will be fired by the returned Ajax handler, rather than the constructor
                     */
                    oSettings.oLanguage.sUrl = oInit.oLanguage.sUrl;
                    $.getJSON( oSettings.oLanguage.sUrl, null, function( json ) {
                        _fnLanguageCompat( json );
                        $.extend( true, oSettings.oLanguage, oInit.oLanguage, json );
                        _fnInitialise( oSettings );
                    } );
                    bInitHandedOff = true;
                }
                else
                {
                    $.extend( true, oSettings.oLanguage, oInit.oLanguage );
                }


                /*
                 * Stripes
                 */
                if ( oInit.asStripeClasses === null )
                {
                    oSettings.asStripeClasses =[
                        oSettings.oClasses.sStripeOdd,
                        oSettings.oClasses.sStripeEven
                    ];
                }

                /* Remove row stripe classes if they are already on the table row */
                iLen=oSettings.asStripeClasses.length;
                oSettings.asDestroyStripes = [];
                if (iLen)
                {
                    var bStripeRemove = false;
                    var anRows = $(this).children('tbody').children('tr:lt(' + iLen + ')');
                    for ( i=0 ; i<iLen ; i++ )
                    {
                        if ( anRows.hasClass( oSettings.asStripeClasses[i] ) )
                        {
                            bStripeRemove = true;

                            /* Store the classes which we are about to remove so they can be re-added on destroy */
                            oSettings.asDestroyStripes.push( oSettings.asStripeClasses[i] );
                        }
                    }

                    if ( bStripeRemove )
                    {
                        anRows.removeClass( oSettings.asStripeClasses.join(' ') );
                    }
                }

                /*
                 * Columns
                 * See if we should load columns automatically or use defined ones
                 */
                var anThs = [];
                var aoColumnsInit;
                var nThead = this.getElementsByTagName('thead');
                if ( nThead.length !== 0 )
                {
                    _fnDetectHeader( oSettings.aoHeader, nThead[0] );
                    anThs = _fnGetUniqueThs( oSettings );
                }

                /* If not given a column array, generate one with nulls */
                if ( oInit.aoColumns === null )
                {
                    aoColumnsInit = [];
                    for ( i=0, iLen=anThs.length ; i<iLen ; i++ )
                    {
                        aoColumnsInit.push( null );
                    }
                }
                else
                {
                    aoColumnsInit = oInit.aoColumns;
                }

                /* Add the columns */
                for ( i=0, iLen=aoColumnsInit.length ; i<iLen ; i++ )
                {
                    /* Short cut - use the loop to check if we have column visibility state to restore */
                    if ( oInit.saved_aoColumns !== undefined && oInit.saved_aoColumns.length == iLen )
                    {
                        if ( aoColumnsInit[i] === null )
                        {
                            aoColumnsInit[i] = {};
                        }
                        aoColumnsInit[i].bVisible = oInit.saved_aoColumns[i].bVisible;
                    }

                    _fnAddColumn( oSettings, anThs ? anThs[i] : null );
                }

                /* Apply the column definitions */
                _fnApplyColumnDefs( oSettings, oInit.aoColumnDefs, aoColumnsInit, function (iCol, oDef) {
                    _fnColumnOptions( oSettings, iCol, oDef );
                } );


                /*
                 * Sorting
                 * Check the aaSorting array
                 */
                for ( i=0, iLen=oSettings.aaSorting.length ; i<iLen ; i++ )
                {
                    if ( oSettings.aaSorting[i][0] >= oSettings.aoColumns.length )
                    {
                        oSettings.aaSorting[i][0] = 0;
                    }
                    var oColumn = oSettings.aoColumns[ oSettings.aaSorting[i][0] ];

                    /* Add a default sorting index */
                    if ( oSettings.aaSorting[i][2] === undefined )
                    {
                        oSettings.aaSorting[i][2] = 0;
                    }

                    /* If aaSorting is not defined, then we use the first indicator in asSorting */
                    if ( oInit.aaSorting === undefined && oSettings.saved_aaSorting === undefined )
                    {
                        oSettings.aaSorting[i][1] = oColumn.asSorting[0];
                    }

                    /* Set the current sorting index based on aoColumns.asSorting */
                    for ( j=0, jLen=oColumn.asSorting.length ; j<jLen ; j++ )
                    {
                        if ( oSettings.aaSorting[i][1] == oColumn.asSorting[j] )
                        {
                            oSettings.aaSorting[i][2] = j;
                            break;
                        }
                    }
                }

                /* Do a first pass on the sorting classes (allows any size changes to be taken into
                 * account, and also will apply sorting disabled classes if disabled
                 */
                _fnSortingClasses( oSettings );


                /*
                 * Final init
                 * Cache the header, body and footer as required, creating them if needed
                 */

                /* Browser support detection */
                _fnBrowserDetect( oSettings );

                // Work around for Webkit bug 83867 - store the caption-side before removing from doc
                var captions = $(this).children('caption').each( function () {
                    this._captionSide = $(this).css('caption-side');
                } );

                var thead = $(this).children('thead');
                if ( thead.length === 0 )
                {
                    thead = [ document.createElement( 'thead' ) ];
                    this.appendChild( thead[0] );
                }
                oSettings.nTHead = thead[0];

                var tbody = $(this).children('tbody');
                if ( tbody.length === 0 )
                {
                    tbody = [ document.createElement( 'tbody' ) ];
                    this.appendChild( tbody[0] );
                }
                oSettings.nTBody = tbody[0];
                oSettings.nTBody.setAttribute( "role", "alert" );
                oSettings.nTBody.setAttribute( "aria-live", "polite" );
                oSettings.nTBody.setAttribute( "aria-relevant", "all" );

                var tfoot = $(this).children('tfoot');
                if ( tfoot.length === 0 && captions.length > 0 && (oSettings.oScroll.sX !== "" || oSettings.oScroll.sY !== "") )
                {
                    // If we are a scrolling table, and no footer has been given, then we need to create
                    // a tfoot element for the caption element to be appended to
                    tfoot = [ document.createElement( 'tfoot' ) ];
                    this.appendChild( tfoot[0] );
                }

                if ( tfoot.length > 0 )
                {
                    oSettings.nTFoot = tfoot[0];
                    _fnDetectHeader( oSettings.aoFooter, oSettings.nTFoot );
                }

                /* Check if there is data passing into the constructor */
                if ( bUsePassedData )
                {
                    for ( i=0 ; i<oInit.aaData.length ; i++ )
                    {
                        _fnAddData( oSettings, oInit.aaData[ i ] );
                    }
                }
                else
                {
                    /* Grab the data from the page */
                    _fnGatherData( oSettings );
                }

                /* Copy the data index array */
                oSettings.aiDisplay = oSettings.aiDisplayMaster.slice();

                /* Initialisation complete - table can be drawn */
                oSettings.bInitialised = true;

                /* Check if we need to initialise the table (it might not have been handed off to the
                 * language processor)
                 */
                if ( bInitHandedOff === false )
                {
                    _fnInitialise( oSettings );
                }
            } );
            _that = null;
            return this;
        };



        /**
         * Provide a common method for plug-ins to check the version of DataTables being used, in order
         * to ensure compatibility.
         *  @param {string} sVersion Version string to check for, in the format "X.Y.Z". Note that the
         *    formats "X" and "X.Y" are also acceptable.
         *  @returns {boolean} true if this version of DataTables is greater or equal to the required
         *    version, or false if this version of DataTales is not suitable
         *  @static
         *  @dtopt API-Static
         *
         *  @example
         *    alert( $.fn.dataTable.fnVersionCheck( '1.9.0' ) );
         */
        DataTable.fnVersionCheck = function( sVersion )
        {
            /* This is cheap, but effective */
            var fnZPad = function (Zpad, count)
            {
                while(Zpad.length < count) {
                    Zpad += '0';
                }
                return Zpad;
            };
            var aThis = DataTable.ext.sVersion.split('.');
            var aThat = sVersion.split('.');
            var sThis = '', sThat = '';

            for ( var i=0, iLen=aThat.length ; i<iLen ; i++ )
            {
                sThis += fnZPad( aThis[i], 3 );
                sThat += fnZPad( aThat[i], 3 );
            }

            return parseInt(sThis, 10) >= parseInt(sThat, 10);
        };


        /**
         * Check if a TABLE node is a DataTable table already or not.
         *  @param {node} nTable The TABLE node to check if it is a DataTable or not (note that other
         *    node types can be passed in, but will always return false).
         *  @returns {boolean} true the table given is a DataTable, or false otherwise
         *  @static
         *  @dtopt API-Static
         *
         *  @example
         *    var ex = document.getElementById('example');
         *    if ( ! $.fn.DataTable.fnIsDataTable( ex ) ) {
	 *      $(ex).dataTable();
	 *    }
         */
        DataTable.fnIsDataTable = function ( nTable )
        {
            var o = DataTable.settings;

            for ( var i=0 ; i<o.length ; i++ )
            {
                if ( o[i].nTable === nTable || o[i].nScrollHead === nTable || o[i].nScrollFoot === nTable )
                {
                    return true;
                }
            }

            return false;
        };


        /**
         * Get all DataTable tables that have been initialised - optionally you can select to
         * get only currently visible tables.
         *  @param {boolean} [bVisible=false] Flag to indicate if you want all (default) or
         *    visible tables only.
         *  @returns {array} Array of TABLE nodes (not DataTable instances) which are DataTables
         *  @static
         *  @dtopt API-Static
         *
         *  @example
         *    var table = $.fn.dataTable.fnTables(true);
         *    if ( table.length > 0 ) {
	 *      $(table).dataTable().fnAdjustColumnSizing();
	 *    }
         */
        DataTable.fnTables = function ( bVisible )
        {
            var out = [];

            jQuery.each( DataTable.settings, function (i, o) {
                if ( !bVisible || (bVisible === true && $(o.nTable).is(':visible')) )
                {
                    out.push( o.nTable );
                }
            } );

            return out;
        };


        /**
         * Version string for plug-ins to check compatibility. Allowed format is
         * a.b.c.d.e where: a:int, b:int, c:int, d:string(dev|beta), e:int. d and
         * e are optional
         *  @member
         *  @type string
         *  @default Version number
         */
        DataTable.version = "1.9.4";

        /**
         * Private data store, containing all of the settings objects that are created for the
         * tables on a given page.
         *
         * Note that the <i>DataTable.settings</i> object is aliased to <i>jQuery.fn.dataTableExt</i>
         * through which it may be accessed and manipulated, or <i>jQuery.fn.dataTable.settings</i>.
         *  @member
         *  @type array
         *  @default []
         *  @private
         */
        DataTable.settings = [];

        /**
         * Object models container, for the various models that DataTables has available
         * to it. These models define the objects that are used to hold the active state
         * and configuration of the table.
         *  @namespace
         */
        DataTable.models = {};


        /**
         * DataTables extension options and plug-ins. This namespace acts as a collection "area"
         * for plug-ins that can be used to extend the default DataTables behaviour - indeed many
         * of the build in methods use this method to provide their own capabilities (sorting methods
         * for example).
         *
         * Note that this namespace is aliased to jQuery.fn.dataTableExt so it can be readily accessed
         * and modified by plug-ins.
         *  @namespace
         */
        DataTable.models.ext = {
            /**
             * Plug-in filtering functions - this method of filtering is complimentary to the default
             * type based filtering, and a lot more comprehensive as it allows you complete control
             * over the filtering logic. Each element in this array is a function (parameters
             * described below) that is called for every row in the table, and your logic decides if
             * it should be included in the filtered data set or not.
             *   <ul>
             *     <li>
             *       Function input parameters:
             *       <ul>
             *         <li>{object} DataTables settings object: see {@link DataTable.models.oSettings}.</li>
             *         <li>{array|object} Data for the row to be processed (same as the original format
             *           that was passed in as the data source, or an array from a DOM data source</li>
             *         <li>{int} Row index in aoData ({@link DataTable.models.oSettings.aoData}), which can
             *           be useful to retrieve the TR element if you need DOM interaction.</li>
             *       </ul>
             *     </li>
             *     <li>
             *       Function return:
             *       <ul>
             *         <li>{boolean} Include the row in the filtered result set (true) or not (false)</li>
             *       </ul>
             *     </il>
             *   </ul>
             *  @type array
             *  @default []
             *
             *  @example
             *    // The following example shows custom filtering being applied to the fourth column (i.e.
             *    // the aData[3] index) based on two input values from the end-user, matching the data in
             *    // a certain range.
             *    $.fn.dataTableExt.afnFiltering.push(
             *      function( oSettings, aData, iDataIndex ) {
		 *        var iMin = document.getElementById('min').value * 1;
		 *        var iMax = document.getElementById('max').value * 1;
		 *        var iVersion = aData[3] == "-" ? 0 : aData[3]*1;
		 *        if ( iMin == "" && iMax == "" ) {
		 *          return true;
		 *        }
		 *        else if ( iMin == "" && iVersion < iMax ) {
		 *          return true;
		 *        }
		 *        else if ( iMin < iVersion && "" == iMax ) {
		 *          return true;
		 *        }
		 *        else if ( iMin < iVersion && iVersion < iMax ) {
		 *          return true;
		 *        }
		 *        return false;
		 *      }
             *    );
             */
            "afnFiltering": [],


            /**
             * Plug-in sorting functions - this method of sorting is complimentary to the default type
             * based sorting that DataTables does automatically, allowing much greater control over the
             * the data that is being used to sort a column. This is useful if you want to do sorting
             * based on live data (for example the contents of an 'input' element) rather than just the
             * static string that DataTables knows of. The way these plug-ins work is that you create
             * an array of the values you wish to be sorted for the column in question and then return
             * that array. Which pre-sorting function is run here depends on the sSortDataType parameter
             * that is used for the column (if any). This is the corollary of <i>ofnSearch</i> for sort
             * data.
             *   <ul>
             *     <li>
             *       Function input parameters:
             *       <ul>
             *         <li>{object} DataTables settings object: see {@link DataTable.models.oSettings}.</li>
             *         <li>{int} Target column index</li>
             *       </ul>
             *     </li>
             *     <li>
             *       Function return:
             *       <ul>
             *         <li>{array} Data for the column to be sorted upon</li>
             *       </ul>
             *     </il>
             *   </ul>
             *
             * Note that as of v1.9, it is typically preferable to use <i>mData</i> to prepare data for
             * the different uses that DataTables can put the data to. Specifically <i>mData</i> when
             * used as a function will give you a 'type' (sorting, filtering etc) that you can use to
             * prepare the data as required for the different types. As such, this method is deprecated.
             *  @type array
             *  @default []
             *  @deprecated
             *
             *  @example
             *    // Updating the cached sorting information with user entered values in HTML input elements
             *    jQuery.fn.dataTableExt.afnSortData['dom-text'] = function ( oSettings, iColumn )
             *    {
		 *      var aData = [];
		 *      $( 'td:eq('+iColumn+') input', oSettings.oApi._fnGetTrNodes(oSettings) ).each( function () {
		 *        aData.push( this.value );
		 *      } );
		 *      return aData;
		 *    }
             */
            "afnSortData": [],


            /**
             * Feature plug-ins - This is an array of objects which describe the feature plug-ins that are
             * available to DataTables. These feature plug-ins are accessible through the sDom initialisation
             * option. As such, each feature plug-in must describe a function that is used to initialise
             * itself (fnInit), a character so the feature can be enabled by sDom (cFeature) and the name
             * of the feature (sFeature). Thus the objects attached to this method must provide:
             *   <ul>
             *     <li>{function} fnInit Initialisation of the plug-in
             *       <ul>
             *         <li>
             *           Function input parameters:
             *           <ul>
             *             <li>{object} DataTables settings object: see {@link DataTable.models.oSettings}.</li>
             *           </ul>
             *         </li>
             *         <li>
             *           Function return:
             *           <ul>
             *             <li>{node|null} The element which contains your feature. Note that the return
             *                may also be void if your plug-in does not require to inject any DOM elements
             *                into DataTables control (sDom) - for example this might be useful when
             *                developing a plug-in which allows table control via keyboard entry.</li>
             *           </ul>
             *         </il>
             *       </ul>
             *     </li>
             *     <li>{character} cFeature Character that will be matched in sDom - case sensitive</li>
             *     <li>{string} sFeature Feature name</li>
             *   </ul>
             *  @type array
             *  @default []
             *
             *  @example
             *    // How TableTools initialises itself.
             *    $.fn.dataTableExt.aoFeatures.push( {
		 *      "fnInit": function( oSettings ) {
		 *        return new TableTools( { "oDTSettings": oSettings } );
		 *      },
		 *      "cFeature": "T",
		 *      "sFeature": "TableTools"
		 *    } );
             */
            "aoFeatures": [],


            /**
             * Type detection plug-in functions - DataTables utilises types to define how sorting and
             * filtering behave, and types can be either  be defined by the developer (sType for the
             * column) or they can be automatically detected by the methods in this array. The functions
             * defined in the array are quite simple, taking a single parameter (the data to analyse)
             * and returning the type if it is a known type, or null otherwise.
             *   <ul>
             *     <li>
             *       Function input parameters:
             *       <ul>
             *         <li>{*} Data from the column cell to be analysed</li>
             *       </ul>
             *     </li>
             *     <li>
             *       Function return:
             *       <ul>
             *         <li>{string|null} Data type detected, or null if unknown (and thus pass it
             *           on to the other type detection functions.</li>
             *       </ul>
             *     </il>
             *   </ul>
             *  @type array
             *  @default []
             *
             *  @example
             *    // Currency type detection plug-in:
             *    jQuery.fn.dataTableExt.aTypes.push(
             *      function ( sData ) {
		 *        var sValidChars = "0123456789.-";
		 *        var Char;
		 *        
		 *        // Check the numeric part
		 *        for ( i=1 ; i<sData.length ; i++ ) {
		 *          Char = sData.charAt(i); 
		 *          if (sValidChars.indexOf(Char) == -1) {
		 *            return null;
		 *          }
		 *        }
		 *        
		 *        // Check prefixed by currency
		 *        if ( sData.charAt(0) == '$' || sData.charAt(0) == '&pound;' ) {
		 *          return 'currency';
		 *        }
		 *        return null;
		 *      }
             *    );
             */
            "aTypes": [],


            /**
             * Provide a common method for plug-ins to check the version of DataTables being used,
             * in order to ensure compatibility.
             *  @type function
             *  @param {string} sVersion Version string to check for, in the format "X.Y.Z". Note
             *    that the formats "X" and "X.Y" are also acceptable.
             *  @returns {boolean} true if this version of DataTables is greater or equal to the
             *    required version, or false if this version of DataTales is not suitable
             *
             *  @example
             *    $(document).ready(function() {
		 *      var oTable = $('#example').dataTable();
		 *      alert( oTable.fnVersionCheck( '1.9.0' ) );
		 *    } );
             */
            "fnVersionCheck": DataTable.fnVersionCheck,


            /**
             * Index for what 'this' index API functions should use
             *  @type int
             *  @default 0
             */
            "iApiIndex": 0,


            /**
             * Pre-processing of filtering data plug-ins - When you assign the sType for a column
             * (or have it automatically detected for you by DataTables or a type detection plug-in),
             * you will typically be using this for custom sorting, but it can also be used to provide
             * custom filtering by allowing you to pre-processing the data and returning the data in
             * the format that should be filtered upon. This is done by adding functions this object
             * with a parameter name which matches the sType for that target column. This is the
             * corollary of <i>afnSortData</i> for filtering data.
             *   <ul>
             *     <li>
             *       Function input parameters:
             *       <ul>
             *         <li>{*} Data from the column cell to be prepared for filtering</li>
             *       </ul>
             *     </li>
             *     <li>
             *       Function return:
             *       <ul>
             *         <li>{string|null} Formatted string that will be used for the filtering.</li>
             *       </ul>
             *     </il>
             *   </ul>
             *
             * Note that as of v1.9, it is typically preferable to use <i>mData</i> to prepare data for
             * the different uses that DataTables can put the data to. Specifically <i>mData</i> when
             * used as a function will give you a 'type' (sorting, filtering etc) that you can use to
             * prepare the data as required for the different types. As such, this method is deprecated.
             *  @type object
             *  @default {}
             *  @deprecated
             *
             *  @example
             *    $.fn.dataTableExt.ofnSearch['title-numeric'] = function ( sData ) {
		 *      return sData.replace(/\n/g," ").replace( /<.*?>/g, "" );
		 *    }
             */
            "ofnSearch": {},


            /**
             * Container for all private functions in DataTables so they can be exposed externally
             *  @type object
             *  @default {}
             */
            "oApi": {},


            /**
             * Storage for the various classes that DataTables uses
             *  @type object
             *  @default {}
             */
            "oStdClasses": {},


            /**
             * Storage for the various classes that DataTables uses - jQuery UI suitable
             *  @type object
             *  @default {}
             */
            "oJUIClasses": {},


            /**
             * Pagination plug-in methods - The style and controls of the pagination can significantly
             * impact on how the end user interacts with the data in your table, and DataTables allows
             * the addition of pagination controls by extending this object, which can then be enabled
             * through the <i>sPaginationType</i> initialisation parameter. Each pagination type that
             * is added is an object (the property name of which is what <i>sPaginationType</i> refers
             * to) that has two properties, both methods that are used by DataTables to update the
             * control's state.
             *   <ul>
             *     <li>
             *       fnInit -  Initialisation of the paging controls. Called only during initialisation
             *         of the table. It is expected that this function will add the required DOM elements
             *         to the page for the paging controls to work. The element pointer
             *         'oSettings.aanFeatures.p' array is provided by DataTables to contain the paging
             *         controls (note that this is a 2D array to allow for multiple instances of each
             *         DataTables DOM element). It is suggested that you add the controls to this element
             *         as children
             *       <ul>
             *         <li>
             *           Function input parameters:
             *           <ul>
             *             <li>{object} DataTables settings object: see {@link DataTable.models.oSettings}.</li>
             *             <li>{node} Container into which the pagination controls must be inserted</li>
             *             <li>{function} Draw callback function - whenever the controls cause a page
             *               change, this method must be called to redraw the table.</li>
             *           </ul>
             *         </li>
             *         <li>
             *           Function return:
             *           <ul>
             *             <li>No return required</li>
             *           </ul>
             *         </il>
             *       </ul>
             *     </il>
             *     <li>
             *       fnInit -  This function is called whenever the paging status of the table changes and is
             *         typically used to update classes and/or text of the paging controls to reflex the new
             *         status.
             *       <ul>
             *         <li>
             *           Function input parameters:
             *           <ul>
             *             <li>{object} DataTables settings object: see {@link DataTable.models.oSettings}.</li>
             *             <li>{function} Draw callback function - in case you need to redraw the table again
             *               or attach new event listeners</li>
             *           </ul>
             *         </li>
             *         <li>
             *           Function return:
             *           <ul>
             *             <li>No return required</li>
             *           </ul>
             *         </il>
             *       </ul>
             *     </il>
             *   </ul>
             *  @type object
             *  @default {}
             *
             *  @example
             *    $.fn.dataTableExt.oPagination.four_button = {
		 *      "fnInit": function ( oSettings, nPaging, fnCallbackDraw ) {
		 *        nFirst = document.createElement( 'span' );
		 *        nPrevious = document.createElement( 'span' );
		 *        nNext = document.createElement( 'span' );
		 *        nLast = document.createElement( 'span' );
		 *        
		 *        nFirst.appendChild( document.createTextNode( oSettings.oLanguage.oPaginate.sFirst ) );
		 *        nPrevious.appendChild( document.createTextNode( oSettings.oLanguage.oPaginate.sPrevious ) );
		 *        nNext.appendChild( document.createTextNode( oSettings.oLanguage.oPaginate.sNext ) );
		 *        nLast.appendChild( document.createTextNode( oSettings.oLanguage.oPaginate.sLast ) );
		 *        
		 *        nFirst.className = "paginate_button first";
		 *        nPrevious.className = "paginate_button previous";
		 *        nNext.className="paginate_button next";
		 *        nLast.className = "paginate_button last";
		 *        
		 *        nPaging.appendChild( nFirst );
		 *        nPaging.appendChild( nPrevious );
		 *        nPaging.appendChild( nNext );
		 *        nPaging.appendChild( nLast );
		 *        
		 *        $(nFirst).click( function () {
		 *          oSettings.oApi._fnPageChange( oSettings, "first" );
		 *          fnCallbackDraw( oSettings );
		 *        } );
		 *        
		 *        $(nPrevious).click( function() {
		 *          oSettings.oApi._fnPageChange( oSettings, "previous" );
		 *          fnCallbackDraw( oSettings );
		 *        } );
		 *        
		 *        $(nNext).click( function() {
		 *          oSettings.oApi._fnPageChange( oSettings, "next" );
		 *          fnCallbackDraw( oSettings );
		 *        } );
		 *        
		 *        $(nLast).click( function() {
		 *          oSettings.oApi._fnPageChange( oSettings, "last" );
		 *          fnCallbackDraw( oSettings );
		 *        } );
		 *        
		 *        $(nFirst).bind( 'selectstart', function () { return false; } );
		 *        $(nPrevious).bind( 'selectstart', function () { return false; } );
		 *        $(nNext).bind( 'selectstart', function () { return false; } );
		 *        $(nLast).bind( 'selectstart', function () { return false; } );
		 *      },
		 *      
		 *      "fnUpdate": function ( oSettings, fnCallbackDraw ) {
		 *        if ( !oSettings.aanFeatures.p ) {
		 *          return;
		 *        }
		 *        
		 *        // Loop over each instance of the pager
		 *        var an = oSettings.aanFeatures.p;
		 *        for ( var i=0, iLen=an.length ; i<iLen ; i++ ) {
		 *          var buttons = an[i].getElementsByTagName('span');
		 *          if ( oSettings._iDisplayStart === 0 ) {
		 *            buttons[0].className = "paginate_disabled_previous";
		 *            buttons[1].className = "paginate_disabled_previous";
		 *          }
		 *          else {
		 *            buttons[0].className = "paginate_enabled_previous";
		 *            buttons[1].className = "paginate_enabled_previous";
		 *          }
		 *          
		 *          if ( oSettings.fnDisplayEnd() == oSettings.fnRecordsDisplay() ) {
		 *            buttons[2].className = "paginate_disabled_next";
		 *            buttons[3].className = "paginate_disabled_next";
		 *          }
		 *          else {
		 *            buttons[2].className = "paginate_enabled_next";
		 *            buttons[3].className = "paginate_enabled_next";
		 *          }
		 *        }
		 *      }
		 *    };
             */
            "oPagination": {},


            /**
             * Sorting plug-in methods - Sorting in DataTables is based on the detected type of the
             * data column (you can add your own type detection functions, or override automatic
             * detection using sType). With this specific type given to the column, DataTables will
             * apply the required sort from the functions in the object. Each sort type must provide
             * two mandatory methods, one each for ascending and descending sorting, and can optionally
             * provide a pre-formatting method that will help speed up sorting by allowing DataTables
             * to pre-format the sort data only once (rather than every time the actual sort functions
             * are run). The two sorting functions are typical Javascript sort methods:
             *   <ul>
             *     <li>
             *       Function input parameters:
             *       <ul>
             *         <li>{*} Data to compare to the second parameter</li>
             *         <li>{*} Data to compare to the first parameter</li>
             *       </ul>
             *     </li>
             *     <li>
             *       Function return:
             *       <ul>
             *         <li>{int} Sorting match: <0 if first parameter should be sorted lower than
             *           the second parameter, ===0 if the two parameters are equal and >0 if
             *           the first parameter should be sorted height than the second parameter.</li>
             *       </ul>
             *     </il>
             *   </ul>
             *  @type object
             *  @default {}
             *
             *  @example
             *    // Case-sensitive string sorting, with no pre-formatting method
             *    $.extend( $.fn.dataTableExt.oSort, {
		 *      "string-case-asc": function(x,y) {
		 *        return ((x < y) ? -1 : ((x > y) ? 1 : 0));
		 *      },
		 *      "string-case-desc": function(x,y) {
		 *        return ((x < y) ? 1 : ((x > y) ? -1 : 0));
		 *      }
		 *    } );
             *
             *  @example
             *    // Case-insensitive string sorting, with pre-formatting
             *    $.extend( $.fn.dataTableExt.oSort, {
		 *      "string-pre": function(x) {
		 *        return x.toLowerCase();
		 *      },
		 *      "string-asc": function(x,y) {
		 *        return ((x < y) ? -1 : ((x > y) ? 1 : 0));
		 *      },
		 *      "string-desc": function(x,y) {
		 *        return ((x < y) ? 1 : ((x > y) ? -1 : 0));
		 *      }
		 *    } );
             */
            "oSort": {},


            /**
             * Version string for plug-ins to check compatibility. Allowed format is
             * a.b.c.d.e where: a:int, b:int, c:int, d:string(dev|beta), e:int. d and
             * e are optional
             *  @type string
             *  @default Version number
             */
            "sVersion": DataTable.version,


            /**
             * How should DataTables report an error. Can take the value 'alert' or 'throw'
             *  @type string
             *  @default alert
             */
            "sErrMode": "alert",


            /**
             * Store information for DataTables to access globally about other instances
             *  @namespace
             *  @private
             */
            "_oExternConfig": {
                /* int:iNextUnique - next unique number for an instance */
                "iNextUnique": 0
            }
        };




        /**
         * Template object for the way in which DataTables holds information about
         * search information for the global filter and individual column filters.
         *  @namespace
         */
        DataTable.models.oSearch = {
            /**
             * Flag to indicate if the filtering should be case insensitive or not
             *  @type boolean
             *  @default true
             */
            "bCaseInsensitive": true,

            /**
             * Applied search term
             *  @type string
             *  @default <i>Empty string</i>
             */
            "sSearch": "",

            /**
             * Flag to indicate if the search term should be interpreted as a
             * regular expression (true) or not (false) and therefore and special
             * regex characters escaped.
             *  @type boolean
             *  @default false
             */
            "bRegex": false,

            /**
             * Flag to indicate if DataTables is to use its smart filtering or not.
             *  @type boolean
             *  @default true
             */
            "bSmart": true
        };




        /**
         * Template object for the way in which DataTables holds information about
         * each individual row. This is the object format used for the settings
         * aoData array.
         *  @namespace
         */
        DataTable.models.oRow = {
            /**
             * TR element for the row
             *  @type node
             *  @default null
             */
            "nTr": null,

            /**
             * Data object from the original data source for the row. This is either
             * an array if using the traditional form of DataTables, or an object if
             * using mData options. The exact type will depend on the passed in
             * data from the data source, or will be an array if using DOM a data
             * source.
             *  @type array|object
             *  @default []
             */
            "_aData": [],

            /**
             * Sorting data cache - this array is ostensibly the same length as the
             * number of columns (although each index is generated only as it is
             * needed), and holds the data that is used for sorting each column in the
             * row. We do this cache generation at the start of the sort in order that
             * the formatting of the sort data need be done only once for each cell
             * per sort. This array should not be read from or written to by anything
             * other than the master sorting methods.
             *  @type array
             *  @default []
             *  @private
             */
            "_aSortData": [],

            /**
             * Array of TD elements that are cached for hidden rows, so they can be
             * reinserted into the table if a column is made visible again (or to act
             * as a store if a column is made hidden). Only hidden columns have a
             * reference in the array. For non-hidden columns the value is either
             * undefined or null.
             *  @type array nodes
             *  @default []
             *  @private
             */
            "_anHidden": [],

            /**
             * Cache of the class name that DataTables has applied to the row, so we
             * can quickly look at this variable rather than needing to do a DOM check
             * on className for the nTr property.
             *  @type string
             *  @default <i>Empty string</i>
             *  @private
             */
            "_sRowStripe": ""
        };



        /**
         * Template object for the column information object in DataTables. This object
         * is held in the settings aoColumns array and contains all the information that
         * DataTables needs about each individual column.
         *
         * Note that this object is related to {@link DataTable.defaults.columns}
         * but this one is the internal data store for DataTables's cache of columns.
         * It should NOT be manipulated outside of DataTables. Any configuration should
         * be done through the initialisation options.
         *  @namespace
         */
        DataTable.models.oColumn = {
            /**
             * A list of the columns that sorting should occur on when this column
             * is sorted. That this property is an array allows multi-column sorting
             * to be defined for a column (for example first name / last name columns
             * would benefit from this). The values are integers pointing to the
             * columns to be sorted on (typically it will be a single integer pointing
             * at itself, but that doesn't need to be the case).
             *  @type array
             */
            "aDataSort": null,

            /**
             * Define the sorting directions that are applied to the column, in sequence
             * as the column is repeatedly sorted upon - i.e. the first value is used
             * as the sorting direction when the column if first sorted (clicked on).
             * Sort it again (click again) and it will move on to the next index.
             * Repeat until loop.
             *  @type array
             */
            "asSorting": null,

            /**
             * Flag to indicate if the column is searchable, and thus should be included
             * in the filtering or not.
             *  @type boolean
             */
            "bSearchable": null,

            /**
             * Flag to indicate if the column is sortable or not.
             *  @type boolean
             */
            "bSortable": null,

            /**
             * <code>Deprecated</code> When using fnRender, you have two options for what
             * to do with the data, and this property serves as the switch. Firstly, you
             * can have the sorting and filtering use the rendered value (true - default),
             * or you can have the sorting and filtering us the original value (false).
             *
             * Please note that this option has now been deprecated and will be removed
             * in the next version of DataTables. Please use mRender / mData rather than
             * fnRender.
             *  @type boolean
             *  @deprecated
             */
            "bUseRendered": null,

            /**
             * Flag to indicate if the column is currently visible in the table or not
             *  @type boolean
             */
            "bVisible": null,

            /**
             * Flag to indicate to the type detection method if the automatic type
             * detection should be used, or if a column type (sType) has been specified
             *  @type boolean
             *  @default true
             *  @private
             */
            "_bAutoType": true,

            /**
             * Developer definable function that is called whenever a cell is created (Ajax source,
             * etc) or processed for input (DOM source). This can be used as a compliment to mRender
             * allowing you to modify the DOM element (add background colour for example) when the
             * element is available.
             *  @type function
             *  @param {element} nTd The TD node that has been created
             *  @param {*} sData The Data for the cell
             *  @param {array|object} oData The data for the whole row
             *  @param {int} iRow The row index for the aoData data store
             *  @default null
             */
            "fnCreatedCell": null,

            /**
             * Function to get data from a cell in a column. You should <b>never</b>
             * access data directly through _aData internally in DataTables - always use
             * the method attached to this property. It allows mData to function as
             * required. This function is automatically assigned by the column
             * initialisation method
             *  @type function
             *  @param {array|object} oData The data array/object for the array
             *    (i.e. aoData[]._aData)
             *  @param {string} sSpecific The specific data type you want to get -
             *    'display', 'type' 'filter' 'sort'
             *  @returns {*} The data for the cell from the given row's data
             *  @default null
             */
            "fnGetData": null,

            /**
             * <code>Deprecated</code> Custom display function that will be called for the
             * display of each cell in this column.
             *
             * Please note that this option has now been deprecated and will be removed
             * in the next version of DataTables. Please use mRender / mData rather than
             * fnRender.
             *  @type function
             *  @param {object} o Object with the following parameters:
             *  @param {int}    o.iDataRow The row in aoData
             *  @param {int}    o.iDataColumn The column in question
             *  @param {array}  o.aData The data for the row in question
             *  @param {object} o.oSettings The settings object for this DataTables instance
             *  @returns {string} The string you which to use in the display
             *  @default null
             *  @deprecated
             */
            "fnRender": null,

            /**
             * Function to set data for a cell in the column. You should <b>never</b>
             * set the data directly to _aData internally in DataTables - always use
             * this method. It allows mData to function as required. This function
             * is automatically assigned by the column initialisation method
             *  @type function
             *  @param {array|object} oData The data array/object for the array
             *    (i.e. aoData[]._aData)
             *  @param {*} sValue Value to set
             *  @default null
             */
            "fnSetData": null,

            /**
             * Property to read the value for the cells in the column from the data
             * source array / object. If null, then the default content is used, if a
             * function is given then the return from the function is used.
             *  @type function|int|string|null
             *  @default null
             */
            "mData": null,

            /**
             * Partner property to mData which is used (only when defined) to get
             * the data - i.e. it is basically the same as mData, but without the
             * 'set' option, and also the data fed to it is the result from mData.
             * This is the rendering method to match the data method of mData.
             *  @type function|int|string|null
             *  @default null
             */
            "mRender": null,

            /**
             * Unique header TH/TD element for this column - this is what the sorting
             * listener is attached to (if sorting is enabled.)
             *  @type node
             *  @default null
             */
            "nTh": null,

            /**
             * Unique footer TH/TD element for this column (if there is one). Not used
             * in DataTables as such, but can be used for plug-ins to reference the
             * footer for each column.
             *  @type node
             *  @default null
             */
            "nTf": null,

            /**
             * The class to apply to all TD elements in the table's TBODY for the column
             *  @type string
             *  @default null
             */
            "sClass": null,

            /**
             * When DataTables calculates the column widths to assign to each column,
             * it finds the longest string in each column and then constructs a
             * temporary table and reads the widths from that. The problem with this
             * is that "mmm" is much wider then "iiii", but the latter is a longer
             * string - thus the calculation can go wrong (doing it properly and putting
             * it into an DOM object and measuring that is horribly(!) slow). Thus as
             * a "work around" we provide this option. It will append its value to the
             * text that is found to be the longest string for the column - i.e. padding.
             *  @type string
             */
            "sContentPadding": null,

            /**
             * Allows a default value to be given for a column's data, and will be used
             * whenever a null data source is encountered (this can be because mData
             * is set to null, or because the data source itself is null).
             *  @type string
             *  @default null
             */
            "sDefaultContent": null,

            /**
             * Name for the column, allowing reference to the column by name as well as
             * by index (needs a lookup to work by name).
             *  @type string
             */
            "sName": null,

            /**
             * Custom sorting data type - defines which of the available plug-ins in
             * afnSortData the custom sorting will use - if any is defined.
             *  @type string
             *  @default std
             */
            "sSortDataType": 'std',

            /**
             * Class to be applied to the header element when sorting on this column
             *  @type string
             *  @default null
             */
            "sSortingClass": null,

            /**
             * Class to be applied to the header element when sorting on this column -
             * when jQuery UI theming is used.
             *  @type string
             *  @default null
             */
            "sSortingClassJUI": null,

            /**
             * Title of the column - what is seen in the TH element (nTh).
             *  @type string
             */
            "sTitle": null,

            /**
             * Column sorting and filtering type
             *  @type string
             *  @default null
             */
            "sType": null,

            /**
             * Width of the column
             *  @type string
             *  @default null
             */
            "sWidth": null,

            /**
             * Width of the column when it was first "encountered"
             *  @type string
             *  @default null
             */
            "sWidthOrig": null
        };



        /**
         * Initialisation options that can be given to DataTables at initialisation
         * time.
         *  @namespace
         */
        DataTable.defaults = {
            /**
             * An array of data to use for the table, passed in at initialisation which
             * will be used in preference to any data which is already in the DOM. This is
             * particularly useful for constructing tables purely in Javascript, for
             * example with a custom Ajax call.
             *  @type array
             *  @default null
             *  @dtopt Option
             *
             *  @example
             *    // Using a 2D array data source
             *    $(document).ready( function () {
		 *      $('#example').dataTable( {
		 *        "aaData": [
		 *          ['Trident', 'Internet Explorer 4.0', 'Win 95+', 4, 'X'],
		 *          ['Trident', 'Internet Explorer 5.0', 'Win 95+', 5, 'C'],
		 *        ],
		 *        "aoColumns": [
		 *          { "sTitle": "Engine" },
		 *          { "sTitle": "Browser" },
		 *          { "sTitle": "Platform" },
		 *          { "sTitle": "Version" },
		 *          { "sTitle": "Grade" }
		 *        ]
		 *      } );
		 *    } );
             *
             *  @example
             *    // Using an array of objects as a data source (mData)
             *    $(document).ready( function () {
		 *      $('#example').dataTable( {
		 *        "aaData": [
		 *          {
		 *            "engine":   "Trident",
		 *            "browser":  "Internet Explorer 4.0",
		 *            "platform": "Win 95+",
		 *            "version":  4,
		 *            "grade":    "X"
		 *          },
		 *          {
		 *            "engine":   "Trident",
		 *            "browser":  "Internet Explorer 5.0",
		 *            "platform": "Win 95+",
		 *            "version":  5,
		 *            "grade":    "C"
		 *          }
		 *        ],
		 *        "aoColumns": [
		 *          { "sTitle": "Engine",   "mData": "engine" },
		 *          { "sTitle": "Browser",  "mData": "browser" },
		 *          { "sTitle": "Platform", "mData": "platform" },
		 *          { "sTitle": "Version",  "mData": "version" },
		 *          { "sTitle": "Grade",    "mData": "grade" }
		 *        ]
		 *      } );
		 *    } );
             */
            "aaData": null,


            /**
             * If sorting is enabled, then DataTables will perform a first pass sort on
             * initialisation. You can define which column(s) the sort is performed upon,
             * and the sorting direction, with this variable. The aaSorting array should
             * contain an array for each column to be sorted initially containing the
             * column's index and a direction string ('asc' or 'desc').
             *  @type array
             *  @default [[0,'asc']]
             *  @dtopt Option
             *
             *  @example
             *    // Sort by 3rd column first, and then 4th column
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "aaSorting": [[2,'asc'], [3,'desc']]
		 *      } );
		 *    } );
             *
             *    // No initial sorting
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "aaSorting": []
		 *      } );
		 *    } );
             */
            "aaSorting": [[0,'asc']],


            /**
             * This parameter is basically identical to the aaSorting parameter, but
             * cannot be overridden by user interaction with the table. What this means
             * is that you could have a column (visible or hidden) which the sorting will
             * always be forced on first - any sorting after that (from the user) will
             * then be performed as required. This can be useful for grouping rows
             * together.
             *  @type array
             *  @default null
             *  @dtopt Option
             *
             *  @example
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "aaSortingFixed": [[0,'asc']]
		 *      } );
		 *    } )
             */
            "aaSortingFixed": null,


            /**
             * This parameter allows you to readily specify the entries in the length drop
             * down menu that DataTables shows when pagination is enabled. It can be
             * either a 1D array of options which will be used for both the displayed
             * option and the value, or a 2D array which will use the array in the first
             * position as the value, and the array in the second position as the
             * displayed options (useful for language strings such as 'All').
             *  @type array
             *  @default [ 10, 25, 50, 100 ]
             *  @dtopt Option
             *
             *  @example
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "aLengthMenu": [[10, 25, 50, -1], [10, 25, 50, "All"]]
		 *      } );
		 *    } );
             *
             *  @example
             *    // Setting the default display length as well as length menu
             *    // This is likely to be wanted if you remove the '10' option which
             *    // is the iDisplayLength default.
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "iDisplayLength": 25,
		 *        "aLengthMenu": [[25, 50, 100, -1], [25, 50, 100, "All"]]
		 *      } );
		 *    } );
             */
            "aLengthMenu": [ 10, 25, 50, 100 ],


            /**
             * The aoColumns option in the initialisation parameter allows you to define
             * details about the way individual columns behave. For a full list of
             * column options that can be set, please see
             * {@link DataTable.defaults.columns}. Note that if you use aoColumns to
             * define your columns, you must have an entry in the array for every single
             * column that you have in your table (these can be null if you don't which
             * to specify any options).
             *  @member
             */
            "aoColumns": null,

            /**
             * Very similar to aoColumns, aoColumnDefs allows you to target a specific
             * column, multiple columns, or all columns, using the aTargets property of
             * each object in the array. This allows great flexibility when creating
             * tables, as the aoColumnDefs arrays can be of any length, targeting the
             * columns you specifically want. aoColumnDefs may use any of the column
             * options available: {@link DataTable.defaults.columns}, but it _must_
             * have aTargets defined in each object in the array. Values in the aTargets
             * array may be:
             *   <ul>
             *     <li>a string - class name will be matched on the TH for the column</li>
             *     <li>0 or a positive integer - column index counting from the left</li>
             *     <li>a negative integer - column index counting from the right</li>
             *     <li>the string "_all" - all columns (i.e. assign a default)</li>
             *   </ul>
             *  @member
             */
            "aoColumnDefs": null,


            /**
             * Basically the same as oSearch, this parameter defines the individual column
             * filtering state at initialisation time. The array must be of the same size
             * as the number of columns, and each element be an object with the parameters
             * "sSearch" and "bEscapeRegex" (the latter is optional). 'null' is also
             * accepted and the default will be used.
             *  @type array
             *  @default []
             *  @dtopt Option
             *
             *  @example
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "aoSearchCols": [
		 *          null,
		 *          { "sSearch": "My filter" },
		 *          null,
		 *          { "sSearch": "^[0-9]", "bEscapeRegex": false }
		 *        ]
		 *      } );
		 *    } )
             */
            "aoSearchCols": [],


            /**
             * An array of CSS classes that should be applied to displayed rows. This
             * array may be of any length, and DataTables will apply each class
             * sequentially, looping when required.
             *  @type array
             *  @default null <i>Will take the values determined by the oClasses.sStripe*
             *    options</i>
             *  @dtopt Option
             *
             *  @example
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "asStripeClasses": [ 'strip1', 'strip2', 'strip3' ]
		 *      } );
		 *    } )
             */
            "asStripeClasses": null,


            /**
             * Enable or disable automatic column width calculation. This can be disabled
             * as an optimisation (it takes some time to calculate the widths) if the
             * tables widths are passed in using aoColumns.
             *  @type boolean
             *  @default true
             *  @dtopt Features
             *
             *  @example
             *    $(document).ready( function () {
		 *      $('#example').dataTable( {
		 *        "bAutoWidth": false
		 *      } );
		 *    } );
             */
            "bAutoWidth": true,


            /**
             * Deferred rendering can provide DataTables with a huge speed boost when you
             * are using an Ajax or JS data source for the table. This option, when set to
             * true, will cause DataTables to defer the creation of the table elements for
             * each row until they are needed for a draw - saving a significant amount of
             * time.
             *  @type boolean
             *  @default false
             *  @dtopt Features
             *
             *  @example
             *    $(document).ready( function() {
		 *      var oTable = $('#example').dataTable( {
		 *        "sAjaxSource": "sources/arrays.txt",
		 *        "bDeferRender": true
		 *      } );
		 *    } );
             */
            "bDeferRender": false,


            /**
             * Replace a DataTable which matches the given selector and replace it with
             * one which has the properties of the new initialisation object passed. If no
             * table matches the selector, then the new DataTable will be constructed as
             * per normal.
             *  @type boolean
             *  @default false
             *  @dtopt Options
             *
             *  @example
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "sScrollY": "200px",
		 *        "bPaginate": false
		 *      } );
		 *      
		 *      // Some time later....
		 *      $('#example').dataTable( {
		 *        "bFilter": false,
		 *        "bDestroy": true
		 *      } );
		 *    } );
             */
            "bDestroy": false,


            /**
             * Enable or disable filtering of data. Filtering in DataTables is "smart" in
             * that it allows the end user to input multiple words (space separated) and
             * will match a row containing those words, even if not in the order that was
             * specified (this allow matching across multiple columns). Note that if you
             * wish to use filtering in DataTables this must remain 'true' - to remove the
             * default filtering input box and retain filtering abilities, please use
             * {@link DataTable.defaults.sDom}.
             *  @type boolean
             *  @default true
             *  @dtopt Features
             *
             *  @example
             *    $(document).ready( function () {
		 *      $('#example').dataTable( {
		 *        "bFilter": false
		 *      } );
		 *    } );
             */
            "bFilter": true,


            /**
             * Enable or disable the table information display. This shows information
             * about the data that is currently visible on the page, including information
             * about filtered data if that action is being performed.
             *  @type boolean
             *  @default true
             *  @dtopt Features
             *
             *  @example
             *    $(document).ready( function () {
		 *      $('#example').dataTable( {
		 *        "bInfo": false
		 *      } );
		 *    } );
             */
            "bInfo": true,


            /**
             * Enable jQuery UI ThemeRoller support (required as ThemeRoller requires some
             * slightly different and additional mark-up from what DataTables has
             * traditionally used).
             *  @type boolean
             *  @default false
             *  @dtopt Features
             *
             *  @example
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "bJQueryUI": true
		 *      } );
		 *    } );
             */
            "bJQueryUI": false,


            /**
             * Allows the end user to select the size of a formatted page from a select
             * menu (sizes are 10, 25, 50 and 100). Requires pagination (bPaginate).
             *  @type boolean
             *  @default true
             *  @dtopt Features
             *
             *  @example
             *    $(document).ready( function () {
		 *      $('#example').dataTable( {
		 *        "bLengthChange": false
		 *      } );
		 *    } );
             */
            "bLengthChange": true,


            /**
             * Enable or disable pagination.
             *  @type boolean
             *  @default true
             *  @dtopt Features
             *
             *  @example
             *    $(document).ready( function () {
		 *      $('#example').dataTable( {
		 *        "bPaginate": false
		 *      } );
		 *    } );
             */
            "bPaginate": true,


            /**
             * Enable or disable the display of a 'processing' indicator when the table is
             * being processed (e.g. a sort). This is particularly useful for tables with
             * large amounts of data where it can take a noticeable amount of time to sort
             * the entries.
             *  @type boolean
             *  @default false
             *  @dtopt Features
             *
             *  @example
             *    $(document).ready( function () {
		 *      $('#example').dataTable( {
		 *        "bProcessing": true
		 *      } );
		 *    } );
             */
            "bProcessing": false,


            /**
             * Retrieve the DataTables object for the given selector. Note that if the
             * table has already been initialised, this parameter will cause DataTables
             * to simply return the object that has already been set up - it will not take
             * account of any changes you might have made to the initialisation object
             * passed to DataTables (setting this parameter to true is an acknowledgement
             * that you understand this). bDestroy can be used to reinitialise a table if
             * you need.
             *  @type boolean
             *  @default false
             *  @dtopt Options
             *
             *  @example
             *    $(document).ready( function() {
		 *      initTable();
		 *      tableActions();
		 *    } );
             *
             *    function initTable ()
             *    {
		 *      return $('#example').dataTable( {
		 *        "sScrollY": "200px",
		 *        "bPaginate": false,
		 *        "bRetrieve": true
		 *      } );
		 *    }
             *
             *    function tableActions ()
             *    {
		 *      var oTable = initTable();
		 *      // perform API operations with oTable 
		 *    }
             */
            "bRetrieve": false,


            /**
             * Indicate if DataTables should be allowed to set the padding / margin
             * etc for the scrolling header elements or not. Typically you will want
             * this.
             *  @type boolean
             *  @default true
             *  @dtopt Options
             *
             *  @example
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "bScrollAutoCss": false,
		 *        "sScrollY": "200px"
		 *      } );
		 *    } );
             */
            "bScrollAutoCss": true,


            /**
             * When vertical (y) scrolling is enabled, DataTables will force the height of
             * the table's viewport to the given height at all times (useful for layout).
             * However, this can look odd when filtering data down to a small data set,
             * and the footer is left "floating" further down. This parameter (when
             * enabled) will cause DataTables to collapse the table's viewport down when
             * the result set will fit within the given Y height.
             *  @type boolean
             *  @default false
             *  @dtopt Options
             *
             *  @example
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "sScrollY": "200",
		 *        "bScrollCollapse": true
		 *      } );
		 *    } );
             */
            "bScrollCollapse": false,


            /**
             * Enable infinite scrolling for DataTables (to be used in combination with
             * sScrollY). Infinite scrolling means that DataTables will continually load
             * data as a user scrolls through a table, which is very useful for large
             * dataset. This cannot be used with pagination, which is automatically
             * disabled. Note - the Scroller extra for DataTables is recommended in
             * in preference to this option.
             *  @type boolean
             *  @default false
             *  @dtopt Features
             *
             *  @example
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "bScrollInfinite": true,
		 *        "bScrollCollapse": true,
		 *        "sScrollY": "200px"
		 *      } );
		 *    } );
             */
            "bScrollInfinite": false,


            /**
             * Configure DataTables to use server-side processing. Note that the
             * sAjaxSource parameter must also be given in order to give DataTables a
             * source to obtain the required data for each draw.
             *  @type boolean
             *  @default false
             *  @dtopt Features
             *  @dtopt Server-side
             *
             *  @example
             *    $(document).ready( function () {
		 *      $('#example').dataTable( {
		 *        "bServerSide": true,
		 *        "sAjaxSource": "xhr.php"
		 *      } );
		 *    } );
             */
            "bServerSide": false,


            /**
             * Enable or disable sorting of columns. Sorting of individual columns can be
             * disabled by the "bSortable" option for each column.
             *  @type boolean
             *  @default true
             *  @dtopt Features
             *
             *  @example
             *    $(document).ready( function () {
		 *      $('#example').dataTable( {
		 *        "bSort": false
		 *      } );
		 *    } );
             */
            "bSort": true,


            /**
             * Allows control over whether DataTables should use the top (true) unique
             * cell that is found for a single column, or the bottom (false - default).
             * This is useful when using complex headers.
             *  @type boolean
             *  @default false
             *  @dtopt Options
             *
             *  @example
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "bSortCellsTop": true
		 *      } );
		 *    } );
             */
            "bSortCellsTop": false,


            /**
             * Enable or disable the addition of the classes 'sorting_1', 'sorting_2' and
             * 'sorting_3' to the columns which are currently being sorted on. This is
             * presented as a feature switch as it can increase processing time (while
             * classes are removed and added) so for large data sets you might want to
             * turn this off.
             *  @type boolean
             *  @default true
             *  @dtopt Features
             *
             *  @example
             *    $(document).ready( function () {
		 *      $('#example').dataTable( {
		 *        "bSortClasses": false
		 *      } );
		 *    } );
             */
            "bSortClasses": true,


            /**
             * Enable or disable state saving. When enabled a cookie will be used to save
             * table display information such as pagination information, display length,
             * filtering and sorting. As such when the end user reloads the page the
             * display display will match what thy had previously set up.
             *  @type boolean
             *  @default false
             *  @dtopt Features
             *
             *  @example
             *    $(document).ready( function () {
		 *      $('#example').dataTable( {
		 *        "bStateSave": true
		 *      } );
		 *    } );
             */
            "bStateSave": false,


            /**
             * Customise the cookie and / or the parameters being stored when using
             * DataTables with state saving enabled. This function is called whenever
             * the cookie is modified, and it expects a fully formed cookie string to be
             * returned. Note that the data object passed in is a Javascript object which
             * must be converted to a string (JSON.stringify for example).
             *  @type function
             *  @param {string} sName Name of the cookie defined by DataTables
             *  @param {object} oData Data to be stored in the cookie
             *  @param {string} sExpires Cookie expires string
             *  @param {string} sPath Path of the cookie to set
             *  @returns {string} Cookie formatted string (which should be encoded by
             *    using encodeURIComponent())
             *  @dtopt Callbacks
             *
             *  @example
             *    $(document).ready( function () {
		 *      $('#example').dataTable( {
		 *        "fnCookieCallback": function (sName, oData, sExpires, sPath) {
		 *          // Customise oData or sName or whatever else here
		 *          return sName + "="+JSON.stringify(oData)+"; expires=" + sExpires +"; path=" + sPath;
		 *        }
		 *      } );
		 *    } );
             */
            "fnCookieCallback": null,


            /**
             * This function is called when a TR element is created (and all TD child
             * elements have been inserted), or registered if using a DOM source, allowing
             * manipulation of the TR element (adding classes etc).
             *  @type function
             *  @param {node} nRow "TR" element for the current row
             *  @param {array} aData Raw data array for this row
             *  @param {int} iDataIndex The index of this row in aoData
             *  @dtopt Callbacks
             *
             *  @example
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "fnCreatedRow": function( nRow, aData, iDataIndex ) {
		 *          // Bold the grade for all 'A' grade browsers
		 *          if ( aData[4] == "A" )
		 *          {
		 *            $('td:eq(4)', nRow).html( '<b>A</b>' );
		 *          }
		 *        }
		 *      } );
		 *    } );
             */
            "fnCreatedRow": null,


            /**
             * This function is called on every 'draw' event, and allows you to
             * dynamically modify any aspect you want about the created DOM.
             *  @type function
             *  @param {object} oSettings DataTables settings object
             *  @dtopt Callbacks
             *
             *  @example
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "fnDrawCallback": function( oSettings ) {
		 *          alert( 'DataTables has redrawn the table' );
		 *        }
		 *      } );
		 *    } );
             */
            "fnDrawCallback": null,


            /**
             * Identical to fnHeaderCallback() but for the table footer this function
             * allows you to modify the table footer on every 'draw' even.
             *  @type function
             *  @param {node} nFoot "TR" element for the footer
             *  @param {array} aData Full table data (as derived from the original HTML)
             *  @param {int} iStart Index for the current display starting point in the
             *    display array
             *  @param {int} iEnd Index for the current display ending point in the
             *    display array
             *  @param {array int} aiDisplay Index array to translate the visual position
             *    to the full data array
             *  @dtopt Callbacks
             *
             *  @example
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "fnFooterCallback": function( nFoot, aData, iStart, iEnd, aiDisplay ) {
		 *          nFoot.getElementsByTagName('th')[0].innerHTML = "Starting index is "+iStart;
		 *        }
		 *      } );
		 *    } )
             */
            "fnFooterCallback": null,


            /**
             * When rendering large numbers in the information element for the table
             * (i.e. "Showing 1 to 10 of 57 entries") DataTables will render large numbers
             * to have a comma separator for the 'thousands' units (e.g. 1 million is
             * rendered as "1,000,000") to help readability for the end user. This
             * function will override the default method DataTables uses.
             *  @type function
             *  @member
             *  @param {int} iIn number to be formatted
             *  @returns {string} formatted string for DataTables to show the number
             *  @dtopt Callbacks
             *
             *  @example
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "fnFormatNumber": function ( iIn ) {
		 *          if ( iIn &lt; 1000 ) {
		 *            return iIn;
		 *          } else {
		 *            var 
		 *              s=(iIn+""), 
		 *              a=s.split(""), out="", 
		 *              iLen=s.length;
		 *            
		 *            for ( var i=0 ; i&lt;iLen ; i++ ) {
		 *              if ( i%3 === 0 &amp;&amp; i !== 0 ) {
		 *                out = "'"+out;
		 *              }
		 *              out = a[iLen-i-1]+out;
		 *            }
		 *          }
		 *          return out;
		 *        };
		 *      } );
		 *    } );
             */
            "fnFormatNumber": function ( iIn ) {
                if ( iIn < 1000 )
                {
                    // A small optimisation for what is likely to be the majority of use cases
                    return iIn;
                }

                var s=(iIn+""), a=s.split(""), out="", iLen=s.length;

                for ( var i=0 ; i<iLen ; i++ )
                {
                    if ( i%3 === 0 && i !== 0 )
                    {
                        out = this.oLanguage.sInfoThousands+out;
                    }
                    out = a[iLen-i-1]+out;
                }
                return out;
            },


            /**
             * This function is called on every 'draw' event, and allows you to
             * dynamically modify the header row. This can be used to calculate and
             * display useful information about the table.
             *  @type function
             *  @param {node} nHead "TR" element for the header
             *  @param {array} aData Full table data (as derived from the original HTML)
             *  @param {int} iStart Index for the current display starting point in the
             *    display array
             *  @param {int} iEnd Index for the current display ending point in the
             *    display array
             *  @param {array int} aiDisplay Index array to translate the visual position
             *    to the full data array
             *  @dtopt Callbacks
             *
             *  @example
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "fnHeaderCallback": function( nHead, aData, iStart, iEnd, aiDisplay ) {
		 *          nHead.getElementsByTagName('th')[0].innerHTML = "Displaying "+(iEnd-iStart)+" records";
		 *        }
		 *      } );
		 *    } )
             */
            "fnHeaderCallback": null,


            /**
             * The information element can be used to convey information about the current
             * state of the table. Although the internationalisation options presented by
             * DataTables are quite capable of dealing with most customisations, there may
             * be times where you wish to customise the string further. This callback
             * allows you to do exactly that.
             *  @type function
             *  @param {object} oSettings DataTables settings object
             *  @param {int} iStart Starting position in data for the draw
             *  @param {int} iEnd End position in data for the draw
             *  @param {int} iMax Total number of rows in the table (regardless of
             *    filtering)
             *  @param {int} iTotal Total number of rows in the data set, after filtering
             *  @param {string} sPre The string that DataTables has formatted using it's
             *    own rules
             *  @returns {string} The string to be displayed in the information element.
             *  @dtopt Callbacks
             *
             *  @example
             *    $('#example').dataTable( {
		 *      "fnInfoCallback": function( oSettings, iStart, iEnd, iMax, iTotal, sPre ) {
		 *        return iStart +" to "+ iEnd;
		 *      }
		 *    } );
             */
            "fnInfoCallback": null,


            /**
             * Called when the table has been initialised. Normally DataTables will
             * initialise sequentially and there will be no need for this function,
             * however, this does not hold true when using external language information
             * since that is obtained using an async XHR call.
             *  @type function
             *  @param {object} oSettings DataTables settings object
             *  @param {object} json The JSON object request from the server - only
             *    present if client-side Ajax sourced data is used
             *  @dtopt Callbacks
             *
             *  @example
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "fnInitComplete": function(oSettings, json) {
		 *          alert( 'DataTables has finished its initialisation.' );
		 *        }
		 *      } );
		 *    } )
             */
            "fnInitComplete": null,


            /**
             * Called at the very start of each table draw and can be used to cancel the
             * draw by returning false, any other return (including undefined) results in
             * the full draw occurring).
             *  @type function
             *  @param {object} oSettings DataTables settings object
             *  @returns {boolean} False will cancel the draw, anything else (including no
             *    return) will allow it to complete.
             *  @dtopt Callbacks
             *
             *  @example
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "fnPreDrawCallback": function( oSettings ) {
		 *          if ( $('#test').val() == 1 ) {
		 *            return false;
		 *          }
		 *        }
		 *      } );
		 *    } );
             */
            "fnPreDrawCallback": null,


            /**
             * This function allows you to 'post process' each row after it have been
             * generated for each table draw, but before it is rendered on screen. This
             * function might be used for setting the row class name etc.
             *  @type function
             *  @param {node} nRow "TR" element for the current row
             *  @param {array} aData Raw data array for this row
             *  @param {int} iDisplayIndex The display index for the current table draw
             *  @param {int} iDisplayIndexFull The index of the data in the full list of
             *    rows (after filtering)
             *  @dtopt Callbacks
             *
             *  @example
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "fnRowCallback": function( nRow, aData, iDisplayIndex, iDisplayIndexFull ) {
		 *          // Bold the grade for all 'A' grade browsers
		 *          if ( aData[4] == "A" )
		 *          {
		 *            $('td:eq(4)', nRow).html( '<b>A</b>' );
		 *          }
		 *        }
		 *      } );
		 *    } );
             */
            "fnRowCallback": null,


            /**
             * This parameter allows you to override the default function which obtains
             * the data from the server ($.getJSON) so something more suitable for your
             * application. For example you could use POST data, or pull information from
             * a Gears or AIR database.
             *  @type function
             *  @member
             *  @param {string} sSource HTTP source to obtain the data from (sAjaxSource)
             *  @param {array} aoData A key/value pair object containing the data to send
             *    to the server
             *  @param {function} fnCallback to be called on completion of the data get
             *    process that will draw the data on the page.
             *  @param {object} oSettings DataTables settings object
             *  @dtopt Callbacks
             *  @dtopt Server-side
             *
             *  @example
             *    // POST data to server
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "bProcessing": true,
		 *        "bServerSide": true,
		 *        "sAjaxSource": "xhr.php",
		 *        "fnServerData": function ( sSource, aoData, fnCallback, oSettings ) {
		 *          oSettings.jqXHR = $.ajax( {
		 *            "dataType": 'json', 
		 *            "type": "POST", 
		 *            "url": sSource, 
		 *            "data": aoData, 
		 *            "success": fnCallback
		 *          } );
		 *        }
		 *      } );
		 *    } );
             */
            "fnServerData": function ( sUrl, aoData, fnCallback, oSettings ) {
                oSettings.jqXHR = $.ajax( {
                    "url":  sUrl,
                    "data": aoData,
                    "success": function (json) {
                        if ( json.sError ) {
                            oSettings.oApi._fnLog( oSettings, 0, json.sError );
                        }

                        $(oSettings.oInstance).trigger('xhr', [oSettings, json]);
                        fnCallback( json );
                    },
                    "dataType": "json",
                    "cache": false,
                    "type": oSettings.sServerMethod,
                    "error": function (xhr, error, thrown) {
                        if ( error == "parsererror" ) {
                            oSettings.oApi._fnLog( oSettings, 0, "DataTables warning: JSON data from "+
                                "server could not be parsed. This is caused by a JSON formatting error." );
                        }
                    }
                } );
            },


            /**
             * It is often useful to send extra data to the server when making an Ajax
             * request - for example custom filtering information, and this callback
             * function makes it trivial to send extra information to the server. The
             * passed in parameter is the data set that has been constructed by
             * DataTables, and you can add to this or modify it as you require.
             *  @type function
             *  @param {array} aoData Data array (array of objects which are name/value
             *    pairs) that has been constructed by DataTables and will be sent to the
             *    server. In the case of Ajax sourced data with server-side processing
             *    this will be an empty array, for server-side processing there will be a
             *    significant number of parameters!
             *  @returns {undefined} Ensure that you modify the aoData array passed in,
             *    as this is passed by reference.
             *  @dtopt Callbacks
             *  @dtopt Server-side
             *
             *  @example
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "bProcessing": true,
		 *        "bServerSide": true,
		 *        "sAjaxSource": "scripts/server_processing.php",
		 *        "fnServerParams": function ( aoData ) {
		 *          aoData.push( { "name": "more_data", "value": "my_value" } );
		 *        }
		 *      } );
		 *    } );
             */
            "fnServerParams": null,


            /**
             * Load the table state. With this function you can define from where, and how, the
             * state of a table is loaded. By default DataTables will load from its state saving
             * cookie, but you might wish to use local storage (HTML5) or a server-side database.
             *  @type function
             *  @member
             *  @param {object} oSettings DataTables settings object
             *  @return {object} The DataTables state object to be loaded
             *  @dtopt Callbacks
             *
             *  @example
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "bStateSave": true,
		 *        "fnStateLoad": function (oSettings) {
		 *          var o;
		 *          
		 *          // Send an Ajax request to the server to get the data. Note that
		 *          // this is a synchronous request.
		 *          $.ajax( {
		 *            "url": "/state_load",
		 *            "async": false,
		 *            "dataType": "json",
		 *            "success": function (json) {
		 *              o = json;
		 *            }
		 *          } );
		 *          
		 *          return o;
		 *        }
		 *      } );
		 *    } );
             */
            "fnStateLoad": function ( oSettings ) {
                var sData = this.oApi._fnReadCookie( oSettings.sCookiePrefix+oSettings.sInstance );
                var oData;

                try {
                    oData = (typeof $.parseJSON === 'function') ?
                        $.parseJSON(sData) : eval( '('+sData+')' );
                } catch (e) {
                    oData = null;
                }

                return oData;
            },


            /**
             * Callback which allows modification of the saved state prior to loading that state.
             * This callback is called when the table is loading state from the stored data, but
             * prior to the settings object being modified by the saved state. Note that for
             * plug-in authors, you should use the 'stateLoadParams' event to load parameters for
             * a plug-in.
             *  @type function
             *  @param {object} oSettings DataTables settings object
             *  @param {object} oData The state object that is to be loaded
             *  @dtopt Callbacks
             *
             *  @example
             *    // Remove a saved filter, so filtering is never loaded
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "bStateSave": true,
		 *        "fnStateLoadParams": function (oSettings, oData) {
		 *          oData.oSearch.sSearch = "";
		 *        }
		 *      } );
		 *    } );
             *
             *  @example
             *    // Disallow state loading by returning false
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "bStateSave": true,
		 *        "fnStateLoadParams": function (oSettings, oData) {
		 *          return false;
		 *        }
		 *      } );
		 *    } );
             */
            "fnStateLoadParams": null,


            /**
             * Callback that is called when the state has been loaded from the state saving method
             * and the DataTables settings object has been modified as a result of the loaded state.
             *  @type function
             *  @param {object} oSettings DataTables settings object
             *  @param {object} oData The state object that was loaded
             *  @dtopt Callbacks
             *
             *  @example
             *    // Show an alert with the filtering value that was saved
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "bStateSave": true,
		 *        "fnStateLoaded": function (oSettings, oData) {
		 *          alert( 'Saved filter was: '+oData.oSearch.sSearch );
		 *        }
		 *      } );
		 *    } );
             */
            "fnStateLoaded": null,


            /**
             * Save the table state. This function allows you to define where and how the state
             * information for the table is stored - by default it will use a cookie, but you
             * might want to use local storage (HTML5) or a server-side database.
             *  @type function
             *  @member
             *  @param {object} oSettings DataTables settings object
             *  @param {object} oData The state object to be saved
             *  @dtopt Callbacks
             *
             *  @example
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "bStateSave": true,
		 *        "fnStateSave": function (oSettings, oData) {
		 *          // Send an Ajax request to the server with the state object
		 *          $.ajax( {
		 *            "url": "/state_save",
		 *            "data": oData,
		 *            "dataType": "json",
		 *            "method": "POST"
		 *            "success": function () {}
		 *          } );
		 *        }
		 *      } );
		 *    } );
             */
            "fnStateSave": function ( oSettings, oData ) {
                this.oApi._fnCreateCookie(
                    oSettings.sCookiePrefix+oSettings.sInstance,
                    this.oApi._fnJsonString(oData),
                    oSettings.iCookieDuration,
                    oSettings.sCookiePrefix,
                    oSettings.fnCookieCallback
                );
            },


            /**
             * Callback which allows modification of the state to be saved. Called when the table
             * has changed state a new state save is required. This method allows modification of
             * the state saving object prior to actually doing the save, including addition or
             * other state properties or modification. Note that for plug-in authors, you should
             * use the 'stateSaveParams' event to save parameters for a plug-in.
             *  @type function
             *  @param {object} oSettings DataTables settings object
             *  @param {object} oData The state object to be saved
             *  @dtopt Callbacks
             *
             *  @example
             *    // Remove a saved filter, so filtering is never saved
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "bStateSave": true,
		 *        "fnStateSaveParams": function (oSettings, oData) {
		 *          oData.oSearch.sSearch = "";
		 *        }
		 *      } );
		 *    } );
             */
            "fnStateSaveParams": null,


            /**
             * Duration of the cookie which is used for storing session information. This
             * value is given in seconds.
             *  @type int
             *  @default 7200 <i>(2 hours)</i>
             *  @dtopt Options
             *
             *  @example
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "iCookieDuration": 60*60*24; // 1 day
		 *      } );
		 *    } )
             */
            "iCookieDuration": 7200,


            /**
             * When enabled DataTables will not make a request to the server for the first
             * page draw - rather it will use the data already on the page (no sorting etc
             * will be applied to it), thus saving on an XHR at load time. iDeferLoading
             * is used to indicate that deferred loading is required, but it is also used
             * to tell DataTables how many records there are in the full table (allowing
             * the information element and pagination to be displayed correctly). In the case
             * where a filtering is applied to the table on initial load, this can be
             * indicated by giving the parameter as an array, where the first element is
             * the number of records available after filtering and the second element is the
             * number of records without filtering (allowing the table information element
             * to be shown correctly).
             *  @type int | array
             *  @default null
             *  @dtopt Options
             *
             *  @example
             *    // 57 records available in the table, no filtering applied
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "bServerSide": true,
		 *        "sAjaxSource": "scripts/server_processing.php",
		 *        "iDeferLoading": 57
		 *      } );
		 *    } );
             *
             *  @example
             *    // 57 records after filtering, 100 without filtering (an initial filter applied)
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "bServerSide": true,
		 *        "sAjaxSource": "scripts/server_processing.php",
		 *        "iDeferLoading": [ 57, 100 ],
		 *        "oSearch": {
		 *          "sSearch": "my_filter"
		 *        }
		 *      } );
		 *    } );
             */
            "iDeferLoading": null,


            /**
             * Number of rows to display on a single page when using pagination. If
             * feature enabled (bLengthChange) then the end user will be able to override
             * this to a custom setting using a pop-up menu.
             *  @type int
             *  @default 10
             *  @dtopt Options
             *
             *  @example
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "iDisplayLength": 50
		 *      } );
		 *    } )
             */
            "iDisplayLength": 10,


            /**
             * Define the starting point for data display when using DataTables with
             * pagination. Note that this parameter is the number of records, rather than
             * the page number, so if you have 10 records per page and want to start on
             * the third page, it should be "20".
             *  @type int
             *  @default 0
             *  @dtopt Options
             *
             *  @example
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "iDisplayStart": 20
		 *      } );
		 *    } )
             */
            "iDisplayStart": 0,


            /**
             * The scroll gap is the amount of scrolling that is left to go before
             * DataTables will load the next 'page' of data automatically. You typically
             * want a gap which is big enough that the scrolling will be smooth for the
             * user, while not so large that it will load more data than need.
             *  @type int
             *  @default 100
             *  @dtopt Options
             *
             *  @example
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "bScrollInfinite": true,
		 *        "bScrollCollapse": true,
		 *        "sScrollY": "200px",
		 *        "iScrollLoadGap": 50
		 *      } );
		 *    } );
             */
            "iScrollLoadGap": 100,


            /**
             * By default DataTables allows keyboard navigation of the table (sorting, paging,
             * and filtering) by adding a tabindex attribute to the required elements. This
             * allows you to tab through the controls and press the enter key to activate them.
             * The tabindex is default 0, meaning that the tab follows the flow of the document.
             * You can overrule this using this parameter if you wish. Use a value of -1 to
             * disable built-in keyboard navigation.
             *  @type int
             *  @default 0
             *  @dtopt Options
             *
             *  @example
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "iTabIndex": 1
		 *      } );
		 *    } );
             */
            "iTabIndex": 0,


            /**
             * All strings that DataTables uses in the user interface that it creates
             * are defined in this object, allowing you to modified them individually or
             * completely replace them all as required.
             *  @namespace
             */
            "oLanguage": {
                /**
                 * Strings that are used for WAI-ARIA labels and controls only (these are not
                 * actually visible on the page, but will be read by screenreaders, and thus
                 * must be internationalised as well).
                 *  @namespace
                 */
                "oAria": {
                    /**
                     * ARIA label that is added to the table headers when the column may be
                     * sorted ascending by activing the column (click or return when focused).
                     * Note that the column header is prefixed to this string.
                     *  @type string
                     *  @default : activate to sort column ascending
                     *  @dtopt Language
                     *
                     *  @example
                     *    $(document).ready( function() {
				 *      $('#example').dataTable( {
				 *        "oLanguage": {
				 *          "oAria": {
				 *            "sSortAscending": " - click/return to sort ascending"
				 *          }
				 *        }
				 *      } );
				 *    } );
                     */
                    "sSortAscending": ": activate to sort column ascending",

                    /**
                     * ARIA label that is added to the table headers when the column may be
                     * sorted descending by activing the column (click or return when focused).
                     * Note that the column header is prefixed to this string.
                     *  @type string
                     *  @default : activate to sort column ascending
                     *  @dtopt Language
                     *
                     *  @example
                     *    $(document).ready( function() {
				 *      $('#example').dataTable( {
				 *        "oLanguage": {
				 *          "oAria": {
				 *            "sSortDescending": " - click/return to sort descending"
				 *          }
				 *        }
				 *      } );
				 *    } );
                     */
                    "sSortDescending": ": activate to sort column descending"
                },

                /**
                 * Pagination string used by DataTables for the two built-in pagination
                 * control types ("two_button" and "full_numbers")
                 *  @namespace
                 */
                "oPaginate": {
                    /**
                     * Text to use when using the 'full_numbers' type of pagination for the
                     * button to take the user to the first page.
                     *  @type string
                     *  @default First
                     *  @dtopt Language
                     *
                     *  @example
                     *    $(document).ready( function() {
				 *      $('#example').dataTable( {
				 *        "oLanguage": {
				 *          "oPaginate": {
				 *            "sFirst": "First page"
				 *          }
				 *        }
				 *      } );
				 *    } );
                     */
                    "sFirst": "First",


                    /**
                     * Text to use when using the 'full_numbers' type of pagination for the
                     * button to take the user to the last page.
                     *  @type string
                     *  @default Last
                     *  @dtopt Language
                     *
                     *  @example
                     *    $(document).ready( function() {
				 *      $('#example').dataTable( {
				 *        "oLanguage": {
				 *          "oPaginate": {
				 *            "sLast": "Last page"
				 *          }
				 *        }
				 *      } );
				 *    } );
                     */
                    "sLast": "Last",


                    /**
                     * Text to use for the 'next' pagination button (to take the user to the
                     * next page).
                     *  @type string
                     *  @default Next
                     *  @dtopt Language
                     *
                     *  @example
                     *    $(document).ready( function() {
				 *      $('#example').dataTable( {
				 *        "oLanguage": {
				 *          "oPaginate": {
				 *            "sNext": "Next page"
				 *          }
				 *        }
				 *      } );
				 *    } );
                     */
                    "sNext": "Next",


                    /**
                     * Text to use for the 'previous' pagination button (to take the user to
                     * the previous page).
                     *  @type string
                     *  @default Previous
                     *  @dtopt Language
                     *
                     *  @example
                     *    $(document).ready( function() {
				 *      $('#example').dataTable( {
				 *        "oLanguage": {
				 *          "oPaginate": {
				 *            "sPrevious": "Previous page"
				 *          }
				 *        }
				 *      } );
				 *    } );
                     */
                    "sPrevious": "Previous"
                },

                /**
                 * This string is shown in preference to sZeroRecords when the table is
                 * empty of data (regardless of filtering). Note that this is an optional
                 * parameter - if it is not given, the value of sZeroRecords will be used
                 * instead (either the default or given value).
                 *  @type string
                 *  @default No data available in table
                 *  @dtopt Language
                 *
                 *  @example
                 *    $(document).ready( function() {
			 *      $('#example').dataTable( {
			 *        "oLanguage": {
			 *          "sEmptyTable": "No data available in table"
			 *        }
			 *      } );
			 *    } );
                 */
                "sEmptyTable": "No data available in table",


                /**
                 * This string gives information to the end user about the information that
                 * is current on display on the page. The _START_, _END_ and _TOTAL_
                 * variables are all dynamically replaced as the table display updates, and
                 * can be freely moved or removed as the language requirements change.
                 *  @type string
                 *  @default Showing _START_ to _END_ of _TOTAL_ entries
                 *  @dtopt Language
                 *
                 *  @example
                 *    $(document).ready( function() {
			 *      $('#example').dataTable( {
			 *        "oLanguage": {
			 *          "sInfo": "Got a total of _TOTAL_ entries to show (_START_ to _END_)"
			 *        }
			 *      } );
			 *    } );
                 */
                "sInfo": "Showing _START_ to _END_ of _TOTAL_ entries",


                /**
                 * Display information string for when the table is empty. Typically the
                 * format of this string should match sInfo.
                 *  @type string
                 *  @default Showing 0 to 0 of 0 entries
                 *  @dtopt Language
                 *
                 *  @example
                 *    $(document).ready( function() {
			 *      $('#example').dataTable( {
			 *        "oLanguage": {
			 *          "sInfoEmpty": "No entries to show"
			 *        }
			 *      } );
			 *    } );
                 */
                "sInfoEmpty": "Showing 0 to 0 of 0 entries",


                /**
                 * When a user filters the information in a table, this string is appended
                 * to the information (sInfo) to give an idea of how strong the filtering
                 * is. The variable _MAX_ is dynamically updated.
                 *  @type string
                 *  @default (filtered from _MAX_ total entries)
                 *  @dtopt Language
                 *
                 *  @example
                 *    $(document).ready( function() {
			 *      $('#example').dataTable( {
			 *        "oLanguage": {
			 *          "sInfoFiltered": " - filtering from _MAX_ records"
			 *        }
			 *      } );
			 *    } );
                 */
                "sInfoFiltered": "(filtered from _MAX_ total entries)",


                /**
                 * If can be useful to append extra information to the info string at times,
                 * and this variable does exactly that. This information will be appended to
                 * the sInfo (sInfoEmpty and sInfoFiltered in whatever combination they are
                 * being used) at all times.
                 *  @type string
                 *  @default <i>Empty string</i>
                 *  @dtopt Language
                 *
                 *  @example
                 *    $(document).ready( function() {
			 *      $('#example').dataTable( {
			 *        "oLanguage": {
			 *          "sInfoPostFix": "All records shown are derived from real information."
			 *        }
			 *      } );
			 *    } );
                 */
                "sInfoPostFix": "",


                /**
                 * DataTables has a build in number formatter (fnFormatNumber) which is used
                 * to format large numbers that are used in the table information. By
                 * default a comma is used, but this can be trivially changed to any
                 * character you wish with this parameter.
                 *  @type string
                 *  @default ,
                 *  @dtopt Language
                 *
                 *  @example
                 *    $(document).ready( function() {
			 *      $('#example').dataTable( {
			 *        "oLanguage": {
			 *          "sInfoThousands": "'"
			 *        }
			 *      } );
			 *    } );
                 */
                "sInfoThousands": ",",


                /**
                 * Detail the action that will be taken when the drop down menu for the
                 * pagination length option is changed. The '_MENU_' variable is replaced
                 * with a default select list of 10, 25, 50 and 100, and can be replaced
                 * with a custom select box if required.
                 *  @type string
                 *  @default Show _MENU_ entries
                 *  @dtopt Language
                 *
                 *  @example
                 *    // Language change only
                 *    $(document).ready( function() {
			 *      $('#example').dataTable( {
			 *        "oLanguage": {
			 *          "sLengthMenu": "Display _MENU_ records"
			 *        }
			 *      } );
			 *    } );
                 *
                 *  @example
                 *    // Language and options change
                 *    $(document).ready( function() {
			 *      $('#example').dataTable( {
			 *        "oLanguage": {
			 *          "sLengthMenu": 'Display <select>'+
			 *            '<option value="10">10</option>'+
			 *            '<option value="20">20</option>'+
			 *            '<option value="30">30</option>'+
			 *            '<option value="40">40</option>'+
			 *            '<option value="50">50</option>'+
			 *            '<option value="-1">All</option>'+
			 *            '</select> records'
			 *        }
			 *      } );
			 *    } );
                 */
                "sLengthMenu": "Show _MENU_ entries",


                /**
                 * When using Ajax sourced data and during the first draw when DataTables is
                 * gathering the data, this message is shown in an empty row in the table to
                 * indicate to the end user the the data is being loaded. Note that this
                 * parameter is not used when loading data by server-side processing, just
                 * Ajax sourced data with client-side processing.
                 *  @type string
                 *  @default Loading...
                 *  @dtopt Language
                 *
                 *  @example
                 *    $(document).ready( function() {
			 *      $('#example').dataTable( {
			 *        "oLanguage": {
			 *          "sLoadingRecords": "Please wait - loading..."
			 *        }
			 *      } );
			 *    } );
                 */
                "sLoadingRecords": "Loading...",


                /**
                 * Text which is displayed when the table is processing a user action
                 * (usually a sort command or similar).
                 *  @type string
                 *  @default Processing...
                 *  @dtopt Language
                 *
                 *  @example
                 *    $(document).ready( function() {
			 *      $('#example').dataTable( {
			 *        "oLanguage": {
			 *          "sProcessing": "DataTables is currently busy"
			 *        }
			 *      } );
			 *    } );
                 */
                "sProcessing": "Processing...",


                /**
                 * Details the actions that will be taken when the user types into the
                 * filtering input text box. The variable "_INPUT_", if used in the string,
                 * is replaced with the HTML text box for the filtering input allowing
                 * control over where it appears in the string. If "_INPUT_" is not given
                 * then the input box is appended to the string automatically.
                 *  @type string
                 *  @default Search:
                 *  @dtopt Language
                 *
                 *  @example
                 *    // Input text box will be appended at the end automatically
                 *    $(document).ready( function() {
			 *      $('#example').dataTable( {
			 *        "oLanguage": {
			 *          "sSearch": "Filter records:"
			 *        }
			 *      } );
			 *    } );
                 *
                 *  @example
                 *    // Specify where the filter should appear
                 *    $(document).ready( function() {
			 *      $('#example').dataTable( {
			 *        "oLanguage": {
			 *          "sSearch": "Apply filter _INPUT_ to table"
			 *        }
			 *      } );
			 *    } );
                 */
                "sSearch": "Search:",


                /**
                 * All of the language information can be stored in a file on the
                 * server-side, which DataTables will look up if this parameter is passed.
                 * It must store the URL of the language file, which is in a JSON format,
                 * and the object has the same properties as the oLanguage object in the
                 * initialiser object (i.e. the above parameters). Please refer to one of
                 * the example language files to see how this works in action.
                 *  @type string
                 *  @default <i>Empty string - i.e. disabled</i>
                 *  @dtopt Language
                 *
                 *  @example
                 *    $(document).ready( function() {
			 *      $('#example').dataTable( {
			 *        "oLanguage": {
			 *          "sUrl": "http://www.sprymedia.co.uk/dataTables/lang.txt"
			 *        }
			 *      } );
			 *    } );
                 */
                "sUrl": "",


                /**
                 * Text shown inside the table records when the is no information to be
                 * displayed after filtering. sEmptyTable is shown when there is simply no
                 * information in the table at all (regardless of filtering).
                 *  @type string
                 *  @default No matching records found
                 *  @dtopt Language
                 *
                 *  @example
                 *    $(document).ready( function() {
			 *      $('#example').dataTable( {
			 *        "oLanguage": {
			 *          "sZeroRecords": "No records to display"
			 *        }
			 *      } );
			 *    } );
                 */
                "sZeroRecords": "No matching records found"
            },


            /**
             * This parameter allows you to have define the global filtering state at
             * initialisation time. As an object the "sSearch" parameter must be
             * defined, but all other parameters are optional. When "bRegex" is true,
             * the search string will be treated as a regular expression, when false
             * (default) it will be treated as a straight string. When "bSmart"
             * DataTables will use it's smart filtering methods (to word match at
             * any point in the data), when false this will not be done.
             *  @namespace
             *  @extends DataTable.models.oSearch
             *  @dtopt Options
             *
             *  @example
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "oSearch": {"sSearch": "Initial search"}
		 *      } );
		 *    } )
             */
            "oSearch": $.extend( {}, DataTable.models.oSearch ),


            /**
             * By default DataTables will look for the property 'aaData' when obtaining
             * data from an Ajax source or for server-side processing - this parameter
             * allows that property to be changed. You can use Javascript dotted object
             * notation to get a data source for multiple levels of nesting.
             *  @type string
             *  @default aaData
             *  @dtopt Options
             *  @dtopt Server-side
             *
             *  @example
             *    // Get data from { "data": [...] }
             *    $(document).ready( function() {
		 *      var oTable = $('#example').dataTable( {
		 *        "sAjaxSource": "sources/data.txt",
		 *        "sAjaxDataProp": "data"
		 *      } );
		 *    } );
             *
             *  @example
             *    // Get data from { "data": { "inner": [...] } }
             *    $(document).ready( function() {
		 *      var oTable = $('#example').dataTable( {
		 *        "sAjaxSource": "sources/data.txt",
		 *        "sAjaxDataProp": "data.inner"
		 *      } );
		 *    } );
             */
            "sAjaxDataProp": "aaData",


            /**
             * You can instruct DataTables to load data from an external source using this
             * parameter (use aData if you want to pass data in you already have). Simply
             * provide a url a JSON object can be obtained from. This object must include
             * the parameter 'aaData' which is the data source for the table.
             *  @type string
             *  @default null
             *  @dtopt Options
             *  @dtopt Server-side
             *
             *  @example
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "sAjaxSource": "http://www.sprymedia.co.uk/dataTables/json.php"
		 *      } );
		 *    } )
             */
            "sAjaxSource": null,


            /**
             * This parameter can be used to override the default prefix that DataTables
             * assigns to a cookie when state saving is enabled.
             *  @type string
             *  @default SpryMedia_DataTables_
             *  @dtopt Options
             *
             *  @example
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "sCookiePrefix": "my_datatable_",
		 *      } );
		 *    } );
             */
            "sCookiePrefix": "SpryMedia_DataTables_",


            /**
             * This initialisation variable allows you to specify exactly where in the
             * DOM you want DataTables to inject the various controls it adds to the page
             * (for example you might want the pagination controls at the top of the
             * table). DIV elements (with or without a custom class) can also be added to
             * aid styling. The follow syntax is used:
             *   <ul>
             *     <li>The following options are allowed:
             *       <ul>
             *         <li>'l' - Length changing</li
             *         <li>'f' - Filtering input</li>
             *         <li>'t' - The table!</li>
             *         <li>'i' - Information</li>
             *         <li>'p' - Pagination</li>
             *         <li>'r' - pRocessing</li>
             *       </ul>
             *     </li>
             *     <li>The following constants are allowed:
             *       <ul>
             *         <li>'H' - jQueryUI theme "header" classes ('fg-toolbar ui-widget-header ui-corner-tl ui-corner-tr ui-helper-clearfix')</li>
             *         <li>'F' - jQueryUI theme "footer" classes ('fg-toolbar ui-widget-header ui-corner-bl ui-corner-br ui-helper-clearfix')</li>
             *       </ul>
             *     </li>
             *     <li>The following syntax is expected:
             *       <ul>
             *         <li>'&lt;' and '&gt;' - div elements</li>
             *         <li>'&lt;"class" and '&gt;' - div with a class</li>
             *         <li>'&lt;"#id" and '&gt;' - div with an ID</li>
             *       </ul>
             *     </li>
             *     <li>Examples:
             *       <ul>
             *         <li>'&lt;"wrapper"flipt&gt;'</li>
             *         <li>'&lt;lf&lt;t&gt;ip&gt;'</li>
             *       </ul>
             *     </li>
             *   </ul>
             *  @type string
             *  @default lfrtip <i>(when bJQueryUI is false)</i> <b>or</b>
             *    <"H"lfr>t<"F"ip> <i>(when bJQueryUI is true)</i>
             *  @dtopt Options
             *
             *  @example
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "sDom": '&lt;"top"i&gt;rt&lt;"bottom"flp&gt;&lt;"clear"&gt;'
		 *      } );
		 *    } );
             */
            "sDom": "lfrtip",


            /**
             * DataTables features two different built-in pagination interaction methods
             * ('two_button' or 'full_numbers') which present different page controls to
             * the end user. Further methods can be added using the API (see below).
             *  @type string
             *  @default two_button
             *  @dtopt Options
             *
             *  @example
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "sPaginationType": "full_numbers"
		 *      } );
		 *    } )
             */
            "sPaginationType": "two_button",


            /**
             * Enable horizontal scrolling. When a table is too wide to fit into a certain
             * layout, or you have a large number of columns in the table, you can enable
             * x-scrolling to show the table in a viewport, which can be scrolled. This
             * property can be any CSS unit, or a number (in which case it will be treated
             * as a pixel measurement).
             *  @type string
             *  @default <i>blank string - i.e. disabled</i>
             *  @dtopt Features
             *
             *  @example
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "sScrollX": "100%",
		 *        "bScrollCollapse": true
		 *      } );
		 *    } );
             */
            "sScrollX": "",


            /**
             * This property can be used to force a DataTable to use more width than it
             * might otherwise do when x-scrolling is enabled. For example if you have a
             * table which requires to be well spaced, this parameter is useful for
             * "over-sizing" the table, and thus forcing scrolling. This property can by
             * any CSS unit, or a number (in which case it will be treated as a pixel
             * measurement).
             *  @type string
             *  @default <i>blank string - i.e. disabled</i>
             *  @dtopt Options
             *
             *  @example
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "sScrollX": "100%",
		 *        "sScrollXInner": "110%"
		 *      } );
		 *    } );
             */
            "sScrollXInner": "",


            /**
             * Enable vertical scrolling. Vertical scrolling will constrain the DataTable
             * to the given height, and enable scrolling for any data which overflows the
             * current viewport. This can be used as an alternative to paging to display
             * a lot of data in a small area (although paging and scrolling can both be
             * enabled at the same time). This property can be any CSS unit, or a number
             * (in which case it will be treated as a pixel measurement).
             *  @type string
             *  @default <i>blank string - i.e. disabled</i>
             *  @dtopt Features
             *
             *  @example
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "sScrollY": "200px",
		 *        "bPaginate": false
		 *      } );
		 *    } );
             */
            "sScrollY": "",


            /**
             * Set the HTTP method that is used to make the Ajax call for server-side
             * processing or Ajax sourced data.
             *  @type string
             *  @default GET
             *  @dtopt Options
             *  @dtopt Server-side
             *
             *  @example
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "bServerSide": true,
		 *        "sAjaxSource": "scripts/post.php",
		 *        "sServerMethod": "POST"
		 *      } );
		 *    } );
             */
            "sServerMethod": "GET"
        };



        /**
         * Column options that can be given to DataTables at initialisation time.
         *  @namespace
         */
        DataTable.defaults.columns = {
            /**
             * Allows a column's sorting to take multiple columns into account when
             * doing a sort. For example first name / last name columns make sense to
             * do a multi-column sort over the two columns.
             *  @type array
             *  @default null <i>Takes the value of the column index automatically</i>
             *  @dtopt Columns
             *
             *  @example
             *    // Using aoColumnDefs
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "aoColumnDefs": [
		 *          { "aDataSort": [ 0, 1 ], "aTargets": [ 0 ] },
		 *          { "aDataSort": [ 1, 0 ], "aTargets": [ 1 ] },
		 *          { "aDataSort": [ 2, 3, 4 ], "aTargets": [ 2 ] }
		 *        ]
		 *      } );
		 *    } );
             *
             *  @example
             *    // Using aoColumns
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "aoColumns": [
		 *          { "aDataSort": [ 0, 1 ] },
		 *          { "aDataSort": [ 1, 0 ] },
		 *          { "aDataSort": [ 2, 3, 4 ] },
		 *          null,
		 *          null
		 *        ]
		 *      } );
		 *    } );
             */
            "aDataSort": null,


            /**
             * You can control the default sorting direction, and even alter the behaviour
             * of the sort handler (i.e. only allow ascending sorting etc) using this
             * parameter.
             *  @type array
             *  @default [ 'asc', 'desc' ]
             *  @dtopt Columns
             *
             *  @example
             *    // Using aoColumnDefs
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "aoColumnDefs": [
		 *          { "asSorting": [ "asc" ], "aTargets": [ 1 ] },
		 *          { "asSorting": [ "desc", "asc", "asc" ], "aTargets": [ 2 ] },
		 *          { "asSorting": [ "desc" ], "aTargets": [ 3 ] }
		 *        ]
		 *      } );
		 *    } );
             *
             *  @example
             *    // Using aoColumns
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "aoColumns": [
		 *          null,
		 *          { "asSorting": [ "asc" ] },
		 *          { "asSorting": [ "desc", "asc", "asc" ] },
		 *          { "asSorting": [ "desc" ] },
		 *          null
		 *        ]
		 *      } );
		 *    } );
             */
            "asSorting": [ 'asc', 'desc' ],


            /**
             * Enable or disable filtering on the data in this column.
             *  @type boolean
             *  @default true
             *  @dtopt Columns
             *
             *  @example
             *    // Using aoColumnDefs
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "aoColumnDefs": [ 
		 *          { "bSearchable": false, "aTargets": [ 0 ] }
		 *        ] } );
		 *    } );
             *
             *  @example
             *    // Using aoColumns
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "aoColumns": [ 
		 *          { "bSearchable": false },
		 *          null,
		 *          null,
		 *          null,
		 *          null
		 *        ] } );
		 *    } );
             */
            "bSearchable": true,


            /**
             * Enable or disable sorting on this column.
             *  @type boolean
             *  @default true
             *  @dtopt Columns
             *
             *  @example
             *    // Using aoColumnDefs
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "aoColumnDefs": [ 
		 *          { "bSortable": false, "aTargets": [ 0 ] }
		 *        ] } );
		 *    } );
             *
             *  @example
             *    // Using aoColumns
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "aoColumns": [ 
		 *          { "bSortable": false },
		 *          null,
		 *          null,
		 *          null,
		 *          null
		 *        ] } );
		 *    } );
             */
            "bSortable": true,


            /**
             * <code>Deprecated</code> When using fnRender() for a column, you may wish
             * to use the original data (before rendering) for sorting and filtering
             * (the default is to used the rendered data that the user can see). This
             * may be useful for dates etc.
             *
             * Please note that this option has now been deprecated and will be removed
             * in the next version of DataTables. Please use mRender / mData rather than
             * fnRender.
             *  @type boolean
             *  @default true
             *  @dtopt Columns
             *  @deprecated
             */
            "bUseRendered": true,


            /**
             * Enable or disable the display of this column.
             *  @type boolean
             *  @default true
             *  @dtopt Columns
             *
             *  @example
             *    // Using aoColumnDefs
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "aoColumnDefs": [ 
		 *          { "bVisible": false, "aTargets": [ 0 ] }
		 *        ] } );
		 *    } );
             *
             *  @example
             *    // Using aoColumns
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "aoColumns": [ 
		 *          { "bVisible": false },
		 *          null,
		 *          null,
		 *          null,
		 *          null
		 *        ] } );
		 *    } );
             */
            "bVisible": true,


            /**
             * Developer definable function that is called whenever a cell is created (Ajax source,
             * etc) or processed for input (DOM source). This can be used as a compliment to mRender
             * allowing you to modify the DOM element (add background colour for example) when the
             * element is available.
             *  @type function
             *  @param {element} nTd The TD node that has been created
             *  @param {*} sData The Data for the cell
             *  @param {array|object} oData The data for the whole row
             *  @param {int} iRow The row index for the aoData data store
             *  @param {int} iCol The column index for aoColumns
             *  @dtopt Columns
             *
             *  @example
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "aoColumnDefs": [ {
		 *          "aTargets": [3],
		 *          "fnCreatedCell": function (nTd, sData, oData, iRow, iCol) {
		 *            if ( sData == "1.7" ) {
		 *              $(nTd).css('color', 'blue')
		 *            }
		 *          }
		 *        } ]
		 *      });
		 *    } );
             */
            "fnCreatedCell": null,


            /**
             * <code>Deprecated</code> Custom display function that will be called for the
             * display of each cell in this column.
             *
             * Please note that this option has now been deprecated and will be removed
             * in the next version of DataTables. Please use mRender / mData rather than
             * fnRender.
             *  @type function
             *  @param {object} o Object with the following parameters:
             *  @param {int}    o.iDataRow The row in aoData
             *  @param {int}    o.iDataColumn The column in question
             *  @param {array}  o.aData The data for the row in question
             *  @param {object} o.oSettings The settings object for this DataTables instance
             *  @param {object} o.mDataProp The data property used for this column
             *  @param {*}      val The current cell value
             *  @returns {string} The string you which to use in the display
             *  @dtopt Columns
             *  @deprecated
             */
            "fnRender": null,


            /**
             * The column index (starting from 0!) that you wish a sort to be performed
             * upon when this column is selected for sorting. This can be used for sorting
             * on hidden columns for example.
             *  @type int
             *  @default -1 <i>Use automatically calculated column index</i>
             *  @dtopt Columns
             *
             *  @example
             *    // Using aoColumnDefs
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "aoColumnDefs": [ 
		 *          { "iDataSort": 1, "aTargets": [ 0 ] }
		 *        ]
		 *      } );
		 *    } );
             *
             *  @example
             *    // Using aoColumns
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "aoColumns": [ 
		 *          { "iDataSort": 1 },
		 *          null,
		 *          null,
		 *          null,
		 *          null
		 *        ]
		 *      } );
		 *    } );
             */
            "iDataSort": -1,


            /**
             * This parameter has been replaced by mData in DataTables to ensure naming
             * consistency. mDataProp can still be used, as there is backwards compatibility
             * in DataTables for this option, but it is strongly recommended that you use
             * mData in preference to mDataProp.
             *  @name DataTable.defaults.columns.mDataProp
             */


            /**
             * This property can be used to read data from any JSON data source property,
             * including deeply nested objects / properties. mData can be given in a
             * number of different ways which effect its behaviour:
             *   <ul>
             *     <li>integer - treated as an array index for the data source. This is the
             *       default that DataTables uses (incrementally increased for each column).</li>
             *     <li>string - read an object property from the data source. Note that you can
             *       use Javascript dotted notation to read deep properties / arrays from the
             *       data source.</li>
             *     <li>null - the sDefaultContent option will be used for the cell (null
             *       by default, so you will need to specify the default content you want -
             *       typically an empty string). This can be useful on generated columns such
             *       as edit / delete action columns.</li>
             *     <li>function - the function given will be executed whenever DataTables
             *       needs to set or get the data for a cell in the column. The function
             *       takes three parameters:
             *       <ul>
             *         <li>{array|object} The data source for the row</li>
             *         <li>{string} The type call data requested - this will be 'set' when
             *           setting data or 'filter', 'display', 'type', 'sort' or undefined when
             *           gathering data. Note that when <i>undefined</i> is given for the type
             *           DataTables expects to get the raw data for the object back</li>
             *         <li>{*} Data to set when the second parameter is 'set'.</li>
             *       </ul>
             *       The return value from the function is not required when 'set' is the type
             *       of call, but otherwise the return is what will be used for the data
             *       requested.</li>
             *    </ul>
             *
             * Note that prior to DataTables 1.9.2 mData was called mDataProp. The name change
             * reflects the flexibility of this property and is consistent with the naming of
             * mRender. If 'mDataProp' is given, then it will still be used by DataTables, as
             * it automatically maps the old name to the new if required.
             *  @type string|int|function|null
             *  @default null <i>Use automatically calculated column index</i>
             *  @dtopt Columns
             *
             *  @example
             *    // Read table data from objects
             *    $(document).ready( function() {
		 *      var oTable = $('#example').dataTable( {
		 *        "sAjaxSource": "sources/deep.txt",
		 *        "aoColumns": [
		 *          { "mData": "engine" },
		 *          { "mData": "browser" },
		 *          { "mData": "platform.inner" },
		 *          { "mData": "platform.details.0" },
		 *          { "mData": "platform.details.1" }
		 *        ]
		 *      } );
		 *    } );
             *
             *  @example
             *    // Using mData as a function to provide different information for
             *    // sorting, filtering and display. In this case, currency (price)
             *    $(document).ready( function() {
		 *      var oTable = $('#example').dataTable( {
		 *        "aoColumnDefs": [ {
		 *          "aTargets": [ 0 ],
		 *          "mData": function ( source, type, val ) {
		 *            if (type === 'set') {
		 *              source.price = val;
		 *              // Store the computed dislay and filter values for efficiency
		 *              source.price_display = val=="" ? "" : "$"+numberFormat(val);
		 *              source.price_filter  = val=="" ? "" : "$"+numberFormat(val)+" "+val;
		 *              return;
		 *            }
		 *            else if (type === 'display') {
		 *              return source.price_display;
		 *            }
		 *            else if (type === 'filter') {
		 *              return source.price_filter;
		 *            }
		 *            // 'sort', 'type' and undefined all just use the integer
		 *            return source.price;
		 *          }
		 *        } ]
		 *      } );
		 *    } );
             */
            "mData": null,


            /**
             * This property is the rendering partner to mData and it is suggested that
             * when you want to manipulate data for display (including filtering, sorting etc)
             * but not altering the underlying data for the table, use this property. mData
             * can actually do everything this property can and more, but this parameter is
             * easier to use since there is no 'set' option. Like mData is can be given
             * in a number of different ways to effect its behaviour, with the addition of
             * supporting array syntax for easy outputting of arrays (including arrays of
             * objects):
             *   <ul>
             *     <li>integer - treated as an array index for the data source. This is the
             *       default that DataTables uses (incrementally increased for each column).</li>
             *     <li>string - read an object property from the data source. Note that you can
             *       use Javascript dotted notation to read deep properties / arrays from the
             *       data source and also array brackets to indicate that the data reader should
             *       loop over the data source array. When characters are given between the array
             *       brackets, these characters are used to join the data source array together.
             *       For example: "accounts[, ].name" would result in a comma separated list with
             *       the 'name' value from the 'accounts' array of objects.</li>
             *     <li>function - the function given will be executed whenever DataTables
             *       needs to set or get the data for a cell in the column. The function
             *       takes three parameters:
             *       <ul>
             *         <li>{array|object} The data source for the row (based on mData)</li>
             *         <li>{string} The type call data requested - this will be 'filter', 'display',
             *           'type' or 'sort'.</li>
             *         <li>{array|object} The full data source for the row (not based on mData)</li>
             *       </ul>
             *       The return value from the function is what will be used for the data
             *       requested.</li>
             *    </ul>
             *  @type string|int|function|null
             *  @default null <i>Use mData</i>
             *  @dtopt Columns
             *
             *  @example
             *    // Create a comma separated list from an array of objects
             *    $(document).ready( function() {
		 *      var oTable = $('#example').dataTable( {
		 *        "sAjaxSource": "sources/deep.txt",
		 *        "aoColumns": [
		 *          { "mData": "engine" },
		 *          { "mData": "browser" },
		 *          {
		 *            "mData": "platform",
		 *            "mRender": "[, ].name"
		 *          }
		 *        ]
		 *      } );
		 *    } );
             *
             *  @example
             *    // Use as a function to create a link from the data source
             *    $(document).ready( function() {
		 *      var oTable = $('#example').dataTable( {
		 *        "aoColumnDefs": [
		 *        {
		 *          "aTargets": [ 0 ],
		 *          "mData": "download_link",
		 *          "mRender": function ( data, type, full ) {
		 *            return '<a href="'+data+'">Download</a>';
		 *          }
		 *        ]
		 *      } );
		 *    } );
		 */
            "mRender": null,


            /**
             * Change the cell type created for the column - either TD cells or TH cells. This
             * can be useful as TH cells have semantic meaning in the table body, allowing them
             * to act as a header for a row (you may wish to add scope='row' to the TH elements).
             *  @type string
             *  @default td
             *  @dtopt Columns
             *
             *  @example
             *    // Make the first column use TH cells
             *    $(document).ready( function() {
		 *      var oTable = $('#example').dataTable( {
		 *        "aoColumnDefs": [ {
		 *          "aTargets": [ 0 ],
		 *          "sCellType": "th"
		 *        } ]
		 *      } );
		 *    } );
             */
            "sCellType": "td",


            /**
             * Class to give to each cell in this column.
             *  @type string
             *  @default <i>Empty string</i>
             *  @dtopt Columns
             *
             *  @example
             *    // Using aoColumnDefs
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "aoColumnDefs": [ 
		 *          { "sClass": "my_class", "aTargets": [ 0 ] }
		 *        ]
		 *      } );
		 *    } );
             *
             *  @example
             *    // Using aoColumns
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "aoColumns": [ 
		 *          { "sClass": "my_class" },
		 *          null,
		 *          null,
		 *          null,
		 *          null
		 *        ]
		 *      } );
		 *    } );
             */
            "sClass": "",

            /**
             * When DataTables calculates the column widths to assign to each column,
             * it finds the longest string in each column and then constructs a
             * temporary table and reads the widths from that. The problem with this
             * is that "mmm" is much wider then "iiii", but the latter is a longer
             * string - thus the calculation can go wrong (doing it properly and putting
             * it into an DOM object and measuring that is horribly(!) slow). Thus as
             * a "work around" we provide this option. It will append its value to the
             * text that is found to be the longest string for the column - i.e. padding.
             * Generally you shouldn't need this, and it is not documented on the
             * general DataTables.net documentation
             *  @type string
             *  @default <i>Empty string<i>
             *  @dtopt Columns
             *
             *  @example
             *    // Using aoColumns
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "aoColumns": [ 
		 *          null,
		 *          null,
		 *          null,
		 *          {
		 *            "sContentPadding": "mmm"
		 *          }
		 *        ]
		 *      } );
		 *    } );
             */
            "sContentPadding": "",


            /**
             * Allows a default value to be given for a column's data, and will be used
             * whenever a null data source is encountered (this can be because mData
             * is set to null, or because the data source itself is null).
             *  @type string
             *  @default null
             *  @dtopt Columns
             *
             *  @example
             *    // Using aoColumnDefs
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "aoColumnDefs": [ 
		 *          {
		 *            "mData": null,
		 *            "sDefaultContent": "Edit",
		 *            "aTargets": [ -1 ]
		 *          }
		 *        ]
		 *      } );
		 *    } );
             *
             *  @example
             *    // Using aoColumns
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "aoColumns": [ 
		 *          null,
		 *          null,
		 *          null,
		 *          {
		 *            "mData": null,
		 *            "sDefaultContent": "Edit"
		 *          }
		 *        ]
		 *      } );
		 *    } );
             */
            "sDefaultContent": null,


            /**
             * This parameter is only used in DataTables' server-side processing. It can
             * be exceptionally useful to know what columns are being displayed on the
             * client side, and to map these to database fields. When defined, the names
             * also allow DataTables to reorder information from the server if it comes
             * back in an unexpected order (i.e. if you switch your columns around on the
             * client-side, your server-side code does not also need updating).
             *  @type string
             *  @default <i>Empty string</i>
             *  @dtopt Columns
             *
             *  @example
             *    // Using aoColumnDefs
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "aoColumnDefs": [ 
		 *          { "sName": "engine", "aTargets": [ 0 ] },
		 *          { "sName": "browser", "aTargets": [ 1 ] },
		 *          { "sName": "platform", "aTargets": [ 2 ] },
		 *          { "sName": "version", "aTargets": [ 3 ] },
		 *          { "sName": "grade", "aTargets": [ 4 ] }
		 *        ]
		 *      } );
		 *    } );
             *
             *  @example
             *    // Using aoColumns
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "aoColumns": [ 
		 *          { "sName": "engine" },
		 *          { "sName": "browser" },
		 *          { "sName": "platform" },
		 *          { "sName": "version" },
		 *          { "sName": "grade" }
		 *        ]
		 *      } );
		 *    } );
             */
            "sName": "",


            /**
             * Defines a data source type for the sorting which can be used to read
             * real-time information from the table (updating the internally cached
             * version) prior to sorting. This allows sorting to occur on user editable
             * elements such as form inputs.
             *  @type string
             *  @default std
             *  @dtopt Columns
             *
             *  @example
             *    // Using aoColumnDefs
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "aoColumnDefs": [
		 *          { "sSortDataType": "dom-text", "aTargets": [ 2, 3 ] },
		 *          { "sType": "numeric", "aTargets": [ 3 ] },
		 *          { "sSortDataType": "dom-select", "aTargets": [ 4 ] },
		 *          { "sSortDataType": "dom-checkbox", "aTargets": [ 5 ] }
		 *        ]
		 *      } );
		 *    } );
             *
             *  @example
             *    // Using aoColumns
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "aoColumns": [
		 *          null,
		 *          null,
		 *          { "sSortDataType": "dom-text" },
		 *          { "sSortDataType": "dom-text", "sType": "numeric" },
		 *          { "sSortDataType": "dom-select" },
		 *          { "sSortDataType": "dom-checkbox" }
		 *        ]
		 *      } );
		 *    } );
             */
            "sSortDataType": "std",


            /**
             * The title of this column.
             *  @type string
             *  @default null <i>Derived from the 'TH' value for this column in the
             *    original HTML table.</i>
             *  @dtopt Columns
             *
             *  @example
             *    // Using aoColumnDefs
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "aoColumnDefs": [ 
		 *          { "sTitle": "My column title", "aTargets": [ 0 ] }
		 *        ]
		 *      } );
		 *    } );
             *
             *  @example
             *    // Using aoColumns
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "aoColumns": [ 
		 *          { "sTitle": "My column title" },
		 *          null,
		 *          null,
		 *          null,
		 *          null
		 *        ]
		 *      } );
		 *    } );
             */
            "sTitle": null,


            /**
             * The type allows you to specify how the data for this column will be sorted.
             * Four types (string, numeric, date and html (which will strip HTML tags
             * before sorting)) are currently available. Note that only date formats
             * understood by Javascript's Date() object will be accepted as type date. For
             * example: "Mar 26, 2008 5:03 PM". May take the values: 'string', 'numeric',
             * 'date' or 'html' (by default). Further types can be adding through
             * plug-ins.
             *  @type string
             *  @default null <i>Auto-detected from raw data</i>
             *  @dtopt Columns
             *
             *  @example
             *    // Using aoColumnDefs
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "aoColumnDefs": [ 
		 *          { "sType": "html", "aTargets": [ 0 ] }
		 *        ]
		 *      } );
		 *    } );
             *
             *  @example
             *    // Using aoColumns
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "aoColumns": [ 
		 *          { "sType": "html" },
		 *          null,
		 *          null,
		 *          null,
		 *          null
		 *        ]
		 *      } );
		 *    } );
             */
            "sType": null,


            /**
             * Defining the width of the column, this parameter may take any CSS value
             * (3em, 20px etc). DataTables apples 'smart' widths to columns which have not
             * been given a specific width through this interface ensuring that the table
             * remains readable.
             *  @type string
             *  @default null <i>Automatic</i>
             *  @dtopt Columns
             *
             *  @example
             *    // Using aoColumnDefs
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "aoColumnDefs": [ 
		 *          { "sWidth": "20%", "aTargets": [ 0 ] }
		 *        ]
		 *      } );
		 *    } );
             *
             *  @example
             *    // Using aoColumns
             *    $(document).ready( function() {
		 *      $('#example').dataTable( {
		 *        "aoColumns": [ 
		 *          { "sWidth": "20%" },
		 *          null,
		 *          null,
		 *          null,
		 *          null
		 *        ]
		 *      } );
		 *    } );
             */
            "sWidth": null
        };



        /**
         * DataTables settings object - this holds all the information needed for a
         * given table, including configuration, data and current application of the
         * table options. DataTables does not have a single instance for each DataTable
         * with the settings attached to that instance, but rather instances of the
         * DataTable "class" are created on-the-fly as needed (typically by a
         * $().dataTable() call) and the settings object is then applied to that
         * instance.
         *
         * Note that this object is related to {@link DataTable.defaults} but this
         * one is the internal data store for DataTables's cache of columns. It should
         * NOT be manipulated outside of DataTables. Any configuration should be done
         * through the initialisation options.
         *  @namespace
         *  @todo Really should attach the settings object to individual instances so we
         *    don't need to create new instances on each $().dataTable() call (if the
         *    table already exists). It would also save passing oSettings around and
         *    into every single function. However, this is a very significant
         *    architecture change for DataTables and will almost certainly break
         *    backwards compatibility with older installations. This is something that
         *    will be done in 2.0.
         */
        DataTable.models.oSettings = {
            /**
             * Primary features of DataTables and their enablement state.
             *  @namespace
             */
            "oFeatures": {

                /**
                 * Flag to say if DataTables should automatically try to calculate the
                 * optimum table and columns widths (true) or not (false).
                 * Note that this parameter will be set by the initialisation routine. To
                 * set a default use {@link DataTable.defaults}.
                 *  @type boolean
                 */
                "bAutoWidth": null,

                /**
                 * Delay the creation of TR and TD elements until they are actually
                 * needed by a driven page draw. This can give a significant speed
                 * increase for Ajax source and Javascript source data, but makes no
                 * difference at all fro DOM and server-side processing tables.
                 * Note that this parameter will be set by the initialisation routine. To
                 * set a default use {@link DataTable.defaults}.
                 *  @type boolean
                 */
                "bDeferRender": null,

                /**
                 * Enable filtering on the table or not. Note that if this is disabled
                 * then there is no filtering at all on the table, including fnFilter.
                 * To just remove the filtering input use sDom and remove the 'f' option.
                 * Note that this parameter will be set by the initialisation routine. To
                 * set a default use {@link DataTable.defaults}.
                 *  @type boolean
                 */
                "bFilter": null,

                /**
                 * Table information element (the 'Showing x of y records' div) enable
                 * flag.
                 * Note that this parameter will be set by the initialisation routine. To
                 * set a default use {@link DataTable.defaults}.
                 *  @type boolean
                 */
                "bInfo": null,

                /**
                 * Present a user control allowing the end user to change the page size
                 * when pagination is enabled.
                 * Note that this parameter will be set by the initialisation routine. To
                 * set a default use {@link DataTable.defaults}.
                 *  @type boolean
                 */
                "bLengthChange": null,

                /**
                 * Pagination enabled or not. Note that if this is disabled then length
                 * changing must also be disabled.
                 * Note that this parameter will be set by the initialisation routine. To
                 * set a default use {@link DataTable.defaults}.
                 *  @type boolean
                 */
                "bPaginate": null,

                /**
                 * Processing indicator enable flag whenever DataTables is enacting a
                 * user request - typically an Ajax request for server-side processing.
                 * Note that this parameter will be set by the initialisation routine. To
                 * set a default use {@link DataTable.defaults}.
                 *  @type boolean
                 */
                "bProcessing": null,

                /**
                 * Server-side processing enabled flag - when enabled DataTables will
                 * get all data from the server for every draw - there is no filtering,
                 * sorting or paging done on the client-side.
                 * Note that this parameter will be set by the initialisation routine. To
                 * set a default use {@link DataTable.defaults}.
                 *  @type boolean
                 */
                "bServerSide": null,

                /**
                 * Sorting enablement flag.
                 * Note that this parameter will be set by the initialisation routine. To
                 * set a default use {@link DataTable.defaults}.
                 *  @type boolean
                 */
                "bSort": null,

                /**
                 * Apply a class to the columns which are being sorted to provide a
                 * visual highlight or not. This can slow things down when enabled since
                 * there is a lot of DOM interaction.
                 * Note that this parameter will be set by the initialisation routine. To
                 * set a default use {@link DataTable.defaults}.
                 *  @type boolean
                 */
                "bSortClasses": null,

                /**
                 * State saving enablement flag.
                 * Note that this parameter will be set by the initialisation routine. To
                 * set a default use {@link DataTable.defaults}.
                 *  @type boolean
                 */
                "bStateSave": null
            },


            /**
             * Scrolling settings for a table.
             *  @namespace
             */
            "oScroll": {
                /**
                 * Indicate if DataTables should be allowed to set the padding / margin
                 * etc for the scrolling header elements or not. Typically you will want
                 * this.
                 * Note that this parameter will be set by the initialisation routine. To
                 * set a default use {@link DataTable.defaults}.
                 *  @type boolean
                 */
                "bAutoCss": null,

                /**
                 * When the table is shorter in height than sScrollY, collapse the
                 * table container down to the height of the table (when true).
                 * Note that this parameter will be set by the initialisation routine. To
                 * set a default use {@link DataTable.defaults}.
                 *  @type boolean
                 */
                "bCollapse": null,

                /**
                 * Infinite scrolling enablement flag. Now deprecated in favour of
                 * using the Scroller plug-in.
                 * Note that this parameter will be set by the initialisation routine. To
                 * set a default use {@link DataTable.defaults}.
                 *  @type boolean
                 */
                "bInfinite": null,

                /**
                 * Width of the scrollbar for the web-browser's platform. Calculated
                 * during table initialisation.
                 *  @type int
                 *  @default 0
                 */
                "iBarWidth": 0,

                /**
                 * Space (in pixels) between the bottom of the scrolling container and
                 * the bottom of the scrolling viewport before the next page is loaded
                 * when using infinite scrolling.
                 * Note that this parameter will be set by the initialisation routine. To
                 * set a default use {@link DataTable.defaults}.
                 *  @type int
                 */
                "iLoadGap": null,

                /**
                 * Viewport width for horizontal scrolling. Horizontal scrolling is
                 * disabled if an empty string.
                 * Note that this parameter will be set by the initialisation routine. To
                 * set a default use {@link DataTable.defaults}.
                 *  @type string
                 */
                "sX": null,

                /**
                 * Width to expand the table to when using x-scrolling. Typically you
                 * should not need to use this.
                 * Note that this parameter will be set by the initialisation routine. To
                 * set a default use {@link DataTable.defaults}.
                 *  @type string
                 *  @deprecated
                 */
                "sXInner": null,

                /**
                 * Viewport height for vertical scrolling. Vertical scrolling is disabled
                 * if an empty string.
                 * Note that this parameter will be set by the initialisation routine. To
                 * set a default use {@link DataTable.defaults}.
                 *  @type string
                 */
                "sY": null
            },

            /**
             * Language information for the table.
             *  @namespace
             *  @extends DataTable.defaults.oLanguage
             */
            "oLanguage": {
                /**
                 * Information callback function. See
                 * {@link DataTable.defaults.fnInfoCallback}
                 *  @type function
                 *  @default null
                 */
                "fnInfoCallback": null
            },

            /**
             * Browser support parameters
             *  @namespace
             */
            "oBrowser": {
                /**
                 * Indicate if the browser incorrectly calculates width:100% inside a
                 * scrolling element (IE6/7)
                 *  @type boolean
                 *  @default false
                 */
                "bScrollOversize": false
            },

            /**
             * Array referencing the nodes which are used for the features. The
             * parameters of this object match what is allowed by sDom - i.e.
             *   <ul>
             *     <li>'l' - Length changing</li>
             *     <li>'f' - Filtering input</li>
             *     <li>'t' - The table!</li>
             *     <li>'i' - Information</li>
             *     <li>'p' - Pagination</li>
             *     <li>'r' - pRocessing</li>
             *   </ul>
             *  @type array
             *  @default []
             */
            "aanFeatures": [],

            /**
             * Store data information - see {@link DataTable.models.oRow} for detailed
             * information.
             *  @type array
             *  @default []
             */
            "aoData": [],

            /**
             * Array of indexes which are in the current display (after filtering etc)
             *  @type array
             *  @default []
             */
            "aiDisplay": [],

            /**
             * Array of indexes for display - no filtering
             *  @type array
             *  @default []
             */
            "aiDisplayMaster": [],

            /**
             * Store information about each column that is in use
             *  @type array
             *  @default []
             */
            "aoColumns": [],

            /**
             * Store information about the table's header
             *  @type array
             *  @default []
             */
            "aoHeader": [],

            /**
             * Store information about the table's footer
             *  @type array
             *  @default []
             */
            "aoFooter": [],

            /**
             * Search data array for regular expression searching
             *  @type array
             *  @default []
             */
            "asDataSearch": [],

            /**
             * Store the applied global search information in case we want to force a
             * research or compare the old search to a new one.
             * Note that this parameter will be set by the initialisation routine. To
             * set a default use {@link DataTable.defaults}.
             *  @namespace
             *  @extends DataTable.models.oSearch
             */
            "oPreviousSearch": {},

            /**
             * Store the applied search for each column - see
             * {@link DataTable.models.oSearch} for the format that is used for the
             * filtering information for each column.
             *  @type array
             *  @default []
             */
            "aoPreSearchCols": [],

            /**
             * Sorting that is applied to the table. Note that the inner arrays are
             * used in the following manner:
             * <ul>
             *   <li>Index 0 - column number</li>
             *   <li>Index 1 - current sorting direction</li>
             *   <li>Index 2 - index of asSorting for this column</li>
             * </ul>
             * Note that this parameter will be set by the initialisation routine. To
             * set a default use {@link DataTable.defaults}.
             *  @type array
             *  @todo These inner arrays should really be objects
             */
            "aaSorting": null,

            /**
             * Sorting that is always applied to the table (i.e. prefixed in front of
             * aaSorting).
             * Note that this parameter will be set by the initialisation routine. To
             * set a default use {@link DataTable.defaults}.
             *  @type array|null
             *  @default null
             */
            "aaSortingFixed": null,

            /**
             * Classes to use for the striping of a table.
             * Note that this parameter will be set by the initialisation routine. To
             * set a default use {@link DataTable.defaults}.
             *  @type array
             *  @default []
             */
            "asStripeClasses": null,

            /**
             * If restoring a table - we should restore its striping classes as well
             *  @type array
             *  @default []
             */
            "asDestroyStripes": [],

            /**
             * If restoring a table - we should restore its width
             *  @type int
             *  @default 0
             */
            "sDestroyWidth": 0,

            /**
             * Callback functions array for every time a row is inserted (i.e. on a draw).
             *  @type array
             *  @default []
             */
            "aoRowCallback": [],

            /**
             * Callback functions for the header on each draw.
             *  @type array
             *  @default []
             */
            "aoHeaderCallback": [],

            /**
             * Callback function for the footer on each draw.
             *  @type array
             *  @default []
             */
            "aoFooterCallback": [],

            /**
             * Array of callback functions for draw callback functions
             *  @type array
             *  @default []
             */
            "aoDrawCallback": [],

            /**
             * Array of callback functions for row created function
             *  @type array
             *  @default []
             */
            "aoRowCreatedCallback": [],

            /**
             * Callback functions for just before the table is redrawn. A return of
             * false will be used to cancel the draw.
             *  @type array
             *  @default []
             */
            "aoPreDrawCallback": [],

            /**
             * Callback functions for when the table has been initialised.
             *  @type array
             *  @default []
             */
            "aoInitComplete": [],


            /**
             * Callbacks for modifying the settings to be stored for state saving, prior to
             * saving state.
             *  @type array
             *  @default []
             */
            "aoStateSaveParams": [],

            /**
             * Callbacks for modifying the settings that have been stored for state saving
             * prior to using the stored values to restore the state.
             *  @type array
             *  @default []
             */
            "aoStateLoadParams": [],

            /**
             * Callbacks for operating on the settings object once the saved state has been
             * loaded
             *  @type array
             *  @default []
             */
            "aoStateLoaded": [],

            /**
             * Cache the table ID for quick access
             *  @type string
             *  @default <i>Empty string</i>
             */
            "sTableId": "",

            /**
             * The TABLE node for the main table
             *  @type node
             *  @default null
             */
            "nTable": null,

            /**
             * Permanent ref to the thead element
             *  @type node
             *  @default null
             */
            "nTHead": null,

            /**
             * Permanent ref to the tfoot element - if it exists
             *  @type node
             *  @default null
             */
            "nTFoot": null,

            /**
             * Permanent ref to the tbody element
             *  @type node
             *  @default null
             */
            "nTBody": null,

            /**
             * Cache the wrapper node (contains all DataTables controlled elements)
             *  @type node
             *  @default null
             */
            "nTableWrapper": null,

            /**
             * Indicate if when using server-side processing the loading of data
             * should be deferred until the second draw.
             * Note that this parameter will be set by the initialisation routine. To
             * set a default use {@link DataTable.defaults}.
             *  @type boolean
             *  @default false
             */
            "bDeferLoading": false,

            /**
             * Indicate if all required information has been read in
             *  @type boolean
             *  @default false
             */
            "bInitialised": false,

            /**
             * Information about open rows. Each object in the array has the parameters
             * 'nTr' and 'nParent'
             *  @type array
             *  @default []
             */
            "aoOpenRows": [],

            /**
             * Dictate the positioning of DataTables' control elements - see
             * {@link DataTable.model.oInit.sDom}.
             * Note that this parameter will be set by the initialisation routine. To
             * set a default use {@link DataTable.defaults}.
             *  @type string
             *  @default null
             */
            "sDom": null,

            /**
             * Which type of pagination should be used.
             * Note that this parameter will be set by the initialisation routine. To
             * set a default use {@link DataTable.defaults}.
             *  @type string
             *  @default two_button
             */
            "sPaginationType": "two_button",

            /**
             * The cookie duration (for bStateSave) in seconds.
             * Note that this parameter will be set by the initialisation routine. To
             * set a default use {@link DataTable.defaults}.
             *  @type int
             *  @default 0
             */
            "iCookieDuration": 0,

            /**
             * The cookie name prefix.
             * Note that this parameter will be set by the initialisation routine. To
             * set a default use {@link DataTable.defaults}.
             *  @type string
             *  @default <i>Empty string</i>
             */
            "sCookiePrefix": "",

            /**
             * Callback function for cookie creation.
             * Note that this parameter will be set by the initialisation routine. To
             * set a default use {@link DataTable.defaults}.
             *  @type function
             *  @default null
             */
            "fnCookieCallback": null,

            /**
             * Array of callback functions for state saving. Each array element is an
             * object with the following parameters:
             *   <ul>
             *     <li>function:fn - function to call. Takes two parameters, oSettings
             *       and the JSON string to save that has been thus far created. Returns
             *       a JSON string to be inserted into a json object
             *       (i.e. '"param": [ 0, 1, 2]')</li>
             *     <li>string:sName - name of callback</li>
             *   </ul>
             *  @type array
             *  @default []
             */
            "aoStateSave": [],

            /**
             * Array of callback functions for state loading. Each array element is an
             * object with the following parameters:
             *   <ul>
             *     <li>function:fn - function to call. Takes two parameters, oSettings
             *       and the object stored. May return false to cancel state loading</li>
             *     <li>string:sName - name of callback</li>
             *   </ul>
             *  @type array
             *  @default []
             */
            "aoStateLoad": [],

            /**
             * State that was loaded from the cookie. Useful for back reference
             *  @type object
             *  @default null
             */
            "oLoadedState": null,

            /**
             * Source url for AJAX data for the table.
             * Note that this parameter will be set by the initialisation routine. To
             * set a default use {@link DataTable.defaults}.
             *  @type string
             *  @default null
             */
            "sAjaxSource": null,

            /**
             * Property from a given object from which to read the table data from. This
             * can be an empty string (when not server-side processing), in which case
             * it is  assumed an an array is given directly.
             * Note that this parameter will be set by the initialisation routine. To
             * set a default use {@link DataTable.defaults}.
             *  @type string
             */
            "sAjaxDataProp": null,

            /**
             * Note if draw should be blocked while getting data
             *  @type boolean
             *  @default true
             */
            "bAjaxDataGet": true,

            /**
             * The last jQuery XHR object that was used for server-side data gathering.
             * This can be used for working with the XHR information in one of the
             * callbacks
             *  @type object
             *  @default null
             */
            "jqXHR": null,

            /**
             * Function to get the server-side data.
             * Note that this parameter will be set by the initialisation routine. To
             * set a default use {@link DataTable.defaults}.
             *  @type function
             */
            "fnServerData": null,

            /**
             * Functions which are called prior to sending an Ajax request so extra
             * parameters can easily be sent to the server
             *  @type array
             *  @default []
             */
            "aoServerParams": [],

            /**
             * Send the XHR HTTP method - GET or POST (could be PUT or DELETE if
             * required).
             * Note that this parameter will be set by the initialisation routine. To
             * set a default use {@link DataTable.defaults}.
             *  @type string
             */
            "sServerMethod": null,

            /**
             * Format numbers for display.
             * Note that this parameter will be set by the initialisation routine. To
             * set a default use {@link DataTable.defaults}.
             *  @type function
             */
            "fnFormatNumber": null,

            /**
             * List of options that can be used for the user selectable length menu.
             * Note that this parameter will be set by the initialisation routine. To
             * set a default use {@link DataTable.defaults}.
             *  @type array
             *  @default []
             */
            "aLengthMenu": null,

            /**
             * Counter for the draws that the table does. Also used as a tracker for
             * server-side processing
             *  @type int
             *  @default 0
             */
            "iDraw": 0,

            /**
             * Indicate if a redraw is being done - useful for Ajax
             *  @type boolean
             *  @default false
             */
            "bDrawing": false,

            /**
             * Draw index (iDraw) of the last error when parsing the returned data
             *  @type int
             *  @default -1
             */
            "iDrawError": -1,

            /**
             * Paging display length
             *  @type int
             *  @default 10
             */
            "_iDisplayLength": 10,

            /**
             * Paging start point - aiDisplay index
             *  @type int
             *  @default 0
             */
            "_iDisplayStart": 0,

            /**
             * Paging end point - aiDisplay index. Use fnDisplayEnd rather than
             * this property to get the end point
             *  @type int
             *  @default 10
             *  @private
             */
            "_iDisplayEnd": 10,

            /**
             * Server-side processing - number of records in the result set
             * (i.e. before filtering), Use fnRecordsTotal rather than
             * this property to get the value of the number of records, regardless of
             * the server-side processing setting.
             *  @type int
             *  @default 0
             *  @private
             */
            "_iRecordsTotal": 0,

            /**
             * Server-side processing - number of records in the current display set
             * (i.e. after filtering). Use fnRecordsDisplay rather than
             * this property to get the value of the number of records, regardless of
             * the server-side processing setting.
             *  @type boolean
             *  @default 0
             *  @private
             */
            "_iRecordsDisplay": 0,

            /**
             * Flag to indicate if jQuery UI marking and classes should be used.
             * Note that this parameter will be set by the initialisation routine. To
             * set a default use {@link DataTable.defaults}.
             *  @type boolean
             */
            "bJUI": null,

            /**
             * The classes to use for the table
             *  @type object
             *  @default {}
             */
            "oClasses": {},

            /**
             * Flag attached to the settings object so you can check in the draw
             * callback if filtering has been done in the draw. Deprecated in favour of
             * events.
             *  @type boolean
             *  @default false
             *  @deprecated
             */
            "bFiltered": false,

            /**
             * Flag attached to the settings object so you can check in the draw
             * callback if sorting has been done in the draw. Deprecated in favour of
             * events.
             *  @type boolean
             *  @default false
             *  @deprecated
             */
            "bSorted": false,

            /**
             * Indicate that if multiple rows are in the header and there is more than
             * one unique cell per column, if the top one (true) or bottom one (false)
             * should be used for sorting / title by DataTables.
             * Note that this parameter will be set by the initialisation routine. To
             * set a default use {@link DataTable.defaults}.
             *  @type boolean
             */
            "bSortCellsTop": null,

            /**
             * Initialisation object that is used for the table
             *  @type object
             *  @default null
             */
            "oInit": null,

            /**
             * Destroy callback functions - for plug-ins to attach themselves to the
             * destroy so they can clean up markup and events.
             *  @type array
             *  @default []
             */
            "aoDestroyCallback": [],


            /**
             * Get the number of records in the current record set, before filtering
             *  @type function
             */
            "fnRecordsTotal": function ()
            {
                if ( this.oFeatures.bServerSide ) {
                    return parseInt(this._iRecordsTotal, 10);
                } else {
                    return this.aiDisplayMaster.length;
                }
            },

            /**
             * Get the number of records in the current record set, after filtering
             *  @type function
             */
            "fnRecordsDisplay": function ()
            {
                if ( this.oFeatures.bServerSide ) {
                    return parseInt(this._iRecordsDisplay, 10);
                } else {
                    return this.aiDisplay.length;
                }
            },

            /**
             * Set the display end point - aiDisplay index
             *  @type function
             *  @todo Should do away with _iDisplayEnd and calculate it on-the-fly here
             */
            "fnDisplayEnd": function ()
            {
                if ( this.oFeatures.bServerSide ) {
                    if ( this.oFeatures.bPaginate === false || this._iDisplayLength == -1 ) {
                        return this._iDisplayStart+this.aiDisplay.length;
                    } else {
                        return Math.min( this._iDisplayStart+this._iDisplayLength,
                            this._iRecordsDisplay );
                    }
                } else {
                    return this._iDisplayEnd;
                }
            },

            /**
             * The DataTables object for this table
             *  @type object
             *  @default null
             */
            "oInstance": null,

            /**
             * Unique identifier for each instance of the DataTables object. If there
             * is an ID on the table node, then it takes that value, otherwise an
             * incrementing internal counter is used.
             *  @type string
             *  @default null
             */
            "sInstance": null,

            /**
             * tabindex attribute value that is added to DataTables control elements, allowing
             * keyboard navigation of the table and its controls.
             */
            "iTabIndex": 0,

            /**
             * DIV container for the footer scrolling table if scrolling
             */
            "nScrollHead": null,

            /**
             * DIV container for the footer scrolling table if scrolling
             */
            "nScrollFoot": null
        };

        /**
         * Extension object for DataTables that is used to provide all extension options.
         *
         * Note that the <i>DataTable.ext</i> object is available through
         * <i>jQuery.fn.dataTable.ext</i> where it may be accessed and manipulated. It is
         * also aliased to <i>jQuery.fn.dataTableExt</i> for historic reasons.
         *  @namespace
         *  @extends DataTable.models.ext
         */
        DataTable.ext = $.extend( true, {}, DataTable.models.ext );

        $.extend( DataTable.ext.oStdClasses, {
            "sTable": "dataTable",

            /* Two buttons buttons */
            "sPagePrevEnabled": "paginate_enabled_previous",
            "sPagePrevDisabled": "paginate_disabled_previous",
            "sPageNextEnabled": "paginate_enabled_next",
            "sPageNextDisabled": "paginate_disabled_next",
            "sPageJUINext": "",
            "sPageJUIPrev": "",

            /* Full numbers paging buttons */
            "sPageButton": "paginate_button",
            "sPageButtonActive": "paginate_active",
            "sPageButtonStaticDisabled": "paginate_button paginate_button_disabled",
            "sPageFirst": "first",
            "sPagePrevious": "previous",
            "sPageNext": "next",
            "sPageLast": "last",

            /* Striping classes */
            "sStripeOdd": "odd",
            "sStripeEven": "even",

            /* Empty row */
            "sRowEmpty": "dataTables_empty",

            /* Features */
            "sWrapper": "dataTables_wrapper",
            "sFilter": "dataTables_filter",
            "sInfo": "dataTables_info",
            "sPaging": "dataTables_paginate paging_", /* Note that the type is postfixed */
            "sLength": "dataTables_length",
            "sProcessing": "dataTables_processing",

            /* Sorting */
            "sSortAsc": "sorting_asc",
            "sSortDesc": "sorting_desc",
            "sSortable": "sorting", /* Sortable in both directions */
            "sSortableAsc": "sorting_asc_disabled",
            "sSortableDesc": "sorting_desc_disabled",
            "sSortableNone": "sorting_disabled",
            "sSortColumn": "sorting_", /* Note that an int is postfixed for the sorting order */
            "sSortJUIAsc": "",
            "sSortJUIDesc": "",
            "sSortJUI": "",
            "sSortJUIAscAllowed": "",
            "sSortJUIDescAllowed": "",
            "sSortJUIWrapper": "",
            "sSortIcon": "",

            /* Scrolling */
            "sScrollWrapper": "dataTables_scroll",
            "sScrollHead": "dataTables_scrollHead",
            "sScrollHeadInner": "dataTables_scrollHeadInner",
            "sScrollBody": "dataTables_scrollBody",
            "sScrollFoot": "dataTables_scrollFoot",
            "sScrollFootInner": "dataTables_scrollFootInner",

            /* Misc */
            "sFooterTH": "",
            "sJUIHeader": "",
            "sJUIFooter": ""
        } );


        $.extend( DataTable.ext.oJUIClasses, DataTable.ext.oStdClasses, {
            /* Two buttons buttons */
            "sPagePrevEnabled": "fg-button ui-button ui-state-default ui-corner-left",
            "sPagePrevDisabled": "fg-button ui-button ui-state-default ui-corner-left ui-state-disabled",
            "sPageNextEnabled": "fg-button ui-button ui-state-default ui-corner-right",
            "sPageNextDisabled": "fg-button ui-button ui-state-default ui-corner-right ui-state-disabled",
            "sPageJUINext": "ui-icon ui-icon-circle-arrow-e",
            "sPageJUIPrev": "ui-icon ui-icon-circle-arrow-w",

            /* Full numbers paging buttons */
            "sPageButton": "fg-button ui-button ui-state-default",
            "sPageButtonActive": "fg-button ui-button ui-state-default ui-state-disabled",
            "sPageButtonStaticDisabled": "fg-button ui-button ui-state-default ui-state-disabled",
            "sPageFirst": "first ui-corner-tl ui-corner-bl",
            "sPageLast": "last ui-corner-tr ui-corner-br",

            /* Features */
            "sPaging": "dataTables_paginate fg-buttonset ui-buttonset fg-buttonset-multi "+
                "ui-buttonset-multi paging_", /* Note that the type is postfixed */

            /* Sorting */
            "sSortAsc": "ui-state-default",
            "sSortDesc": "ui-state-default",
            "sSortable": "ui-state-default",
            "sSortableAsc": "ui-state-default",
            "sSortableDesc": "ui-state-default",
            "sSortableNone": "ui-state-default",
            "sSortJUIAsc": "css_right ui-icon ui-icon-triangle-1-n",
            "sSortJUIDesc": "css_right ui-icon ui-icon-triangle-1-s",
            "sSortJUI": "css_right ui-icon ui-icon-carat-2-n-s",
            "sSortJUIAscAllowed": "css_right ui-icon ui-icon-carat-1-n",
            "sSortJUIDescAllowed": "css_right ui-icon ui-icon-carat-1-s",
            "sSortJUIWrapper": "DataTables_sort_wrapper",
            "sSortIcon": "DataTables_sort_icon",

            /* Scrolling */
            "sScrollHead": "dataTables_scrollHead ui-state-default",
            "sScrollFoot": "dataTables_scrollFoot ui-state-default",

            /* Misc */
            "sFooterTH": "ui-state-default",
            "sJUIHeader": "fg-toolbar ui-toolbar ui-widget-header ui-corner-tl ui-corner-tr ui-helper-clearfix",
            "sJUIFooter": "fg-toolbar ui-toolbar ui-widget-header ui-corner-bl ui-corner-br ui-helper-clearfix"
        } );

        /*
         * Variable: oPagination
         * Purpose:  
         * Scope:    jQuery.fn.dataTableExt
         */
        $.extend( DataTable.ext.oPagination, {
            /*
             * Variable: two_button
             * Purpose:  Standard two button (forward/back) pagination
             * Scope:    jQuery.fn.dataTableExt.oPagination
             */
            "two_button": {
                /*
                 * Function: oPagination.two_button.fnInit
                 * Purpose:  Initialise dom elements required for pagination with forward/back buttons only
                 * Returns:  -
                 * Inputs:   object:oSettings - dataTables settings object
                 *           node:nPaging - the DIV which contains this pagination control
                 *           function:fnCallbackDraw - draw function which must be called on update
                 */
                "fnInit": function ( oSettings, nPaging, fnCallbackDraw )
                {
                    var oLang = oSettings.oLanguage.oPaginate;
                    var oClasses = oSettings.oClasses;
                    var fnClickHandler = function ( e ) {
                        if ( oSettings.oApi._fnPageChange( oSettings, e.data.action ) )
                        {
                            fnCallbackDraw( oSettings );
                        }
                    };

                    var sAppend = (!oSettings.bJUI) ?
                        '<a class="'+oSettings.oClasses.sPagePrevDisabled+'" tabindex="'+oSettings.iTabIndex+'" role="button">'+oLang.sPrevious+'</a>'+
                            '<a class="'+oSettings.oClasses.sPageNextDisabled+'" tabindex="'+oSettings.iTabIndex+'" role="button">'+oLang.sNext+'</a>'
                        :
                        '<a class="'+oSettings.oClasses.sPagePrevDisabled+'" tabindex="'+oSettings.iTabIndex+'" role="button"><span class="'+oSettings.oClasses.sPageJUIPrev+'"></span></a>'+
                            '<a class="'+oSettings.oClasses.sPageNextDisabled+'" tabindex="'+oSettings.iTabIndex+'" role="button"><span class="'+oSettings.oClasses.sPageJUINext+'"></span></a>';
                    $(nPaging).append( sAppend );

                    var els = $('a', nPaging);
                    var nPrevious = els[0],
                        nNext = els[1];

                    oSettings.oApi._fnBindAction( nPrevious, {action: "previous"}, fnClickHandler );
                    oSettings.oApi._fnBindAction( nNext,     {action: "next"},     fnClickHandler );

                    /* ID the first elements only */
                    if ( !oSettings.aanFeatures.p )
                    {
                        nPaging.id = oSettings.sTableId+'_paginate';
                        nPrevious.id = oSettings.sTableId+'_previous';
                        nNext.id = oSettings.sTableId+'_next';

                        nPrevious.setAttribute('aria-controls', oSettings.sTableId);
                        nNext.setAttribute('aria-controls', oSettings.sTableId);
                    }
                },

                /*
                 * Function: oPagination.two_button.fnUpdate
                 * Purpose:  Update the two button pagination at the end of the draw
                 * Returns:  -
                 * Inputs:   object:oSettings - dataTables settings object
                 *           function:fnCallbackDraw - draw function to call on page change
                 */
                "fnUpdate": function ( oSettings, fnCallbackDraw )
                {
                    if ( !oSettings.aanFeatures.p )
                    {
                        return;
                    }

                    var oClasses = oSettings.oClasses;
                    var an = oSettings.aanFeatures.p;
                    var nNode;

                    /* Loop over each instance of the pager */
                    for ( var i=0, iLen=an.length ; i<iLen ; i++ )
                    {
                        nNode = an[i].firstChild;
                        if ( nNode )
                        {
                            /* Previous page */
                            nNode.className = ( oSettings._iDisplayStart === 0 ) ?
                                oClasses.sPagePrevDisabled : oClasses.sPagePrevEnabled;

                            /* Next page */
                            nNode = nNode.nextSibling;
                            nNode.className = ( oSettings.fnDisplayEnd() == oSettings.fnRecordsDisplay() ) ?
                                oClasses.sPageNextDisabled : oClasses.sPageNextEnabled;
                        }
                    }
                }
            },


            /*
             * Variable: iFullNumbersShowPages
             * Purpose:  Change the number of pages which can be seen
             * Scope:    jQuery.fn.dataTableExt.oPagination
             */
            "iFullNumbersShowPages": 5,

            /*
             * Variable: full_numbers
             * Purpose:  Full numbers pagination
             * Scope:    jQuery.fn.dataTableExt.oPagination
             */
            "full_numbers": {
                /*
                 * Function: oPagination.full_numbers.fnInit
                 * Purpose:  Initialise dom elements required for pagination with a list of the pages
                 * Returns:  -
                 * Inputs:   object:oSettings - dataTables settings object
                 *           node:nPaging - the DIV which contains this pagination control
                 *           function:fnCallbackDraw - draw function which must be called on update
                 */
                "fnInit": function ( oSettings, nPaging, fnCallbackDraw )
                {
                    var oLang = oSettings.oLanguage.oPaginate;
                    var oClasses = oSettings.oClasses;
                    var fnClickHandler = function ( e ) {
                        if ( oSettings.oApi._fnPageChange( oSettings, e.data.action ) )
                        {
                            fnCallbackDraw( oSettings );
                        }
                    };

                    $(nPaging).append(
                        '<a  tabindex="'+oSettings.iTabIndex+'" class="'+oClasses.sPageButton+" "+oClasses.sPageFirst+'">'+oLang.sFirst+'</a>'+
                            '<a  tabindex="'+oSettings.iTabIndex+'" class="'+oClasses.sPageButton+" "+oClasses.sPagePrevious+'">'+oLang.sPrevious+'</a>'+
                            '<span></span>'+
                            '<a tabindex="'+oSettings.iTabIndex+'" class="'+oClasses.sPageButton+" "+oClasses.sPageNext+'">'+oLang.sNext+'</a>'+
                            '<a tabindex="'+oSettings.iTabIndex+'" class="'+oClasses.sPageButton+" "+oClasses.sPageLast+'">'+oLang.sLast+'</a>'
                    );
                    var els = $('a', nPaging);
                    var nFirst = els[0],
                        nPrev = els[1],
                        nNext = els[2],
                        nLast = els[3];

                    oSettings.oApi._fnBindAction( nFirst, {action: "first"},    fnClickHandler );
                    oSettings.oApi._fnBindAction( nPrev,  {action: "previous"}, fnClickHandler );
                    oSettings.oApi._fnBindAction( nNext,  {action: "next"},     fnClickHandler );
                    oSettings.oApi._fnBindAction( nLast,  {action: "last"},     fnClickHandler );

                    /* ID the first elements only */
                    if ( !oSettings.aanFeatures.p )
                    {
                        nPaging.id = oSettings.sTableId+'_paginate';
                        nFirst.id =oSettings.sTableId+'_first';
                        nPrev.id =oSettings.sTableId+'_previous';
                        nNext.id =oSettings.sTableId+'_next';
                        nLast.id =oSettings.sTableId+'_last';
                    }
                },

                /*
                 * Function: oPagination.full_numbers.fnUpdate
                 * Purpose:  Update the list of page buttons shows
                 * Returns:  -
                 * Inputs:   object:oSettings - dataTables settings object
                 *           function:fnCallbackDraw - draw function to call on page change
                 */
                "fnUpdate": function ( oSettings, fnCallbackDraw )
                {
                    if ( !oSettings.aanFeatures.p )
                    {
                        return;
                    }

                    var iPageCount = DataTable.ext.oPagination.iFullNumbersShowPages;
                    var iPageCountHalf = Math.floor(iPageCount / 2);
                    var iPages = Math.ceil((oSettings.fnRecordsDisplay()) / oSettings._iDisplayLength);
                    var iCurrentPage = Math.ceil(oSettings._iDisplayStart / oSettings._iDisplayLength) + 1;
                    var sList = "";
                    var iStartButton, iEndButton, i, iLen;
                    var oClasses = oSettings.oClasses;
                    var anButtons, anStatic, nPaginateList, nNode;
                    var an = oSettings.aanFeatures.p;
                    var fnBind = function (j) {
                        oSettings.oApi._fnBindAction( this, {"page": j+iStartButton-1}, function(e) {
                            /* Use the information in the element to jump to the required page */
                            oSettings.oApi._fnPageChange( oSettings, e.data.page );
                            fnCallbackDraw( oSettings );
                            e.preventDefault();
                        } );
                    };

                    /* Pages calculation */
                    if ( oSettings._iDisplayLength === -1 )
                    {
                        iStartButton = 1;
                        iEndButton = 1;
                        iCurrentPage = 1;
                    }
                    else if (iPages < iPageCount)
                    {
                        iStartButton = 1;
                        iEndButton = iPages;
                    }
                    else if (iCurrentPage <= iPageCountHalf)
                    {
                        iStartButton = 1;
                        iEndButton = iPageCount;
                    }
                    else if (iCurrentPage >= (iPages - iPageCountHalf))
                    {
                        iStartButton = iPages - iPageCount + 1;
                        iEndButton = iPages;
                    }
                    else
                    {
                        iStartButton = iCurrentPage - Math.ceil(iPageCount / 2) + 1;
                        iEndButton = iStartButton + iPageCount - 1;
                    }


                    /* Build the dynamic list */
                    for ( i=iStartButton ; i<=iEndButton ; i++ )
                    {
                        sList += (iCurrentPage !== i) ?
                            '<a tabindex="'+oSettings.iTabIndex+'" class="'+oClasses.sPageButton+'">'+oSettings.fnFormatNumber(i)+'</a>' :
                            '<a tabindex="'+oSettings.iTabIndex+'" class="'+oClasses.sPageButtonActive+'">'+oSettings.fnFormatNumber(i)+'</a>';
                    }

                    /* Loop over each instance of the pager */
                    for ( i=0, iLen=an.length ; i<iLen ; i++ )
                    {
                        nNode = an[i];
                        if ( !nNode.hasChildNodes() )
                        {
                            continue;
                        }

                        /* Build up the dynamic list first - html and listeners */
                        $('span:eq(0)', nNode)
                            .html( sList )
                            .children('a').each( fnBind );

                        /* Update the permanent button's classes */
                        anButtons = nNode.getElementsByTagName('a');
                        anStatic = [
                            anButtons[0], anButtons[1],
                            anButtons[anButtons.length-2], anButtons[anButtons.length-1]
                        ];

                        $(anStatic).removeClass( oClasses.sPageButton+" "+oClasses.sPageButtonActive+" "+oClasses.sPageButtonStaticDisabled );
                        $([anStatic[0], anStatic[1]]).addClass(
                            (iCurrentPage==1) ?
                                oClasses.sPageButtonStaticDisabled :
                                oClasses.sPageButton
                        );
                        $([anStatic[2], anStatic[3]]).addClass(
                            (iPages===0 || iCurrentPage===iPages || oSettings._iDisplayLength===-1) ?
                                oClasses.sPageButtonStaticDisabled :
                                oClasses.sPageButton
                        );
                    }
                }
            }
        } );

        $.extend( DataTable.ext.oSort, {
            /*
             * text sorting
             */
            "string-pre": function ( a )
            {
                if ( typeof a != 'string' ) {
                    a = (a !== null && a.toString) ? a.toString() : '';
                }
                return a.toLowerCase();
            },

            "string-asc": function ( x, y )
            {
                return ((x < y) ? -1 : ((x > y) ? 1 : 0));
            },

            "string-desc": function ( x, y )
            {
                return ((x < y) ? 1 : ((x > y) ? -1 : 0));
            },


            /*
             * html sorting (ignore html tags)
             */
            "html-pre": function ( a )
            {
                return a.replace( /<.*?>/g, "" ).toLowerCase();
            },

            "html-asc": function ( x, y )
            {
                return ((x < y) ? -1 : ((x > y) ? 1 : 0));
            },

            "html-desc": function ( x, y )
            {
                return ((x < y) ? 1 : ((x > y) ? -1 : 0));
            },


            /*
             * date sorting
             */
            "date-pre": function ( a )
            {
                var x = Date.parse( a );

                if ( isNaN(x) || x==="" )
                {
                    x = Date.parse( "01/01/1970 00:00:00" );
                }
                return x;
            },

            "date-asc": function ( x, y )
            {
                return x - y;
            },

            "date-desc": function ( x, y )
            {
                return y - x;
            },


            /*
             * numerical sorting
             */
            "numeric-pre": function ( a )
            {
                return (a=="-" || a==="") ? 0 : a*1;
            },

            "numeric-asc": function ( x, y )
            {
                return x - y;
            },

            "numeric-desc": function ( x, y )
            {
                return y - x;
            }
        } );


        $.extend( DataTable.ext.aTypes, [
            /*
             * Function: -
             * Purpose:  Check to see if a string is numeric
             * Returns:  string:'numeric' or null
             * Inputs:   mixed:sText - string to check
             */
            function ( sData )
            {
                /* Allow zero length strings as a number */
                if ( typeof sData === 'number' )
                {
                    return 'numeric';
                }
                else if ( typeof sData !== 'string' )
                {
                    return null;
                }

                var sValidFirstChars = "0123456789-";
                var sValidChars = "0123456789.";
                var Char;
                var bDecimal = false;

                /* Check for a valid first char (no period and allow negatives) */
                Char = sData.charAt(0);
                if (sValidFirstChars.indexOf(Char) == -1)
                {
                    return null;
                }

                /* Check all the other characters are valid */
                for ( var i=1 ; i<sData.length ; i++ )
                {
                    Char = sData.charAt(i);
                    if (sValidChars.indexOf(Char) == -1)
                    {
                        return null;
                    }

                    /* Only allowed one decimal place... */
                    if ( Char == "." )
                    {
                        if ( bDecimal )
                        {
                            return null;
                        }
                        bDecimal = true;
                    }
                }

                return 'numeric';
            },

            /*
             * Function: -
             * Purpose:  Check to see if a string is actually a formatted date
             * Returns:  string:'date' or null
             * Inputs:   string:sText - string to check
             */
            function ( sData )
            {
                var iParse = Date.parse(sData);
                if ( (iParse !== null && !isNaN(iParse)) || (typeof sData === 'string' && sData.length === 0) )
                {
                    return 'date';
                }
                return null;
            },

            /*
             * Function: -
             * Purpose:  Check to see if a string should be treated as an HTML string
             * Returns:  string:'html' or null
             * Inputs:   string:sText - string to check
             */
            function ( sData )
            {
                if ( typeof sData === 'string' && sData.indexOf('<') != -1 && sData.indexOf('>') != -1 )
                {
                    return 'html';
                }
                return null;
            }
        ] );


        // jQuery aliases
        $.fn.DataTable = DataTable;
        $.fn.dataTable = DataTable;
        $.fn.dataTableSettings = DataTable.settings;
        $.fn.dataTableExt = DataTable.ext;


        // Information about events fired by DataTables - for documentation.
        /**
         * Draw event, fired whenever the table is redrawn on the page, at the same point as
         * fnDrawCallback. This may be useful for binding events or performing calculations when
         * the table is altered at all.
         *  @name DataTable#draw
         *  @event
         *  @param {event} e jQuery event object
         *  @param {object} o DataTables settings object {@link DataTable.models.oSettings}
         */

        /**
         * Filter event, fired when the filtering applied to the table (using the build in global
         * global filter, or column filters) is altered.
         *  @name DataTable#filter
         *  @event
         *  @param {event} e jQuery event object
         *  @param {object} o DataTables settings object {@link DataTable.models.oSettings}
         */

        /**
         * Page change event, fired when the paging of the table is altered.
         *  @name DataTable#page
         *  @event
         *  @param {event} e jQuery event object
         *  @param {object} o DataTables settings object {@link DataTable.models.oSettings}
         */

        /**
         * Sort event, fired when the sorting applied to the table is altered.
         *  @name DataTable#sort
         *  @event
         *  @param {event} e jQuery event object
         *  @param {object} o DataTables settings object {@link DataTable.models.oSettings}
         */

        /**
         * DataTables initialisation complete event, fired when the table is fully drawn,
         * including Ajax data loaded, if Ajax data is required.
         *  @name DataTable#init
         *  @event
         *  @param {event} e jQuery event object
         *  @param {object} oSettings DataTables settings object
         *  @param {object} json The JSON object request from the server - only
         *    present if client-side Ajax sourced data is used</li></ol>
         */

        /**
         * State save event, fired when the table has changed state a new state save is required.
         * This method allows modification of the state saving object prior to actually doing the
         * save, including addition or other state properties (for plug-ins) or modification
         * of a DataTables core property.
         *  @name DataTable#stateSaveParams
         *  @event
         *  @param {event} e jQuery event object
         *  @param {object} oSettings DataTables settings object
         *  @param {object} json The state information to be saved
         */

        /**
         * State load event, fired when the table is loading state from the stored data, but
         * prior to the settings object being modified by the saved state - allowing modification
         * of the saved state is required or loading of state for a plug-in.
         *  @name DataTable#stateLoadParams
         *  @event
         *  @param {event} e jQuery event object
         *  @param {object} oSettings DataTables settings object
         *  @param {object} json The saved state information
         */

        /**
         * State loaded event, fired when state has been loaded from stored data and the settings
         * object has been modified by the loaded data.
         *  @name DataTable#stateLoaded
         *  @event
         *  @param {event} e jQuery event object
         *  @param {object} oSettings DataTables settings object
         *  @param {object} json The saved state information
         */

        /**
         * Processing event, fired when DataTables is doing some kind of processing (be it,
         * sort, filter or anything else). Can be used to indicate to the end user that
         * there is something happening, or that something has finished.
         *  @name DataTable#processing
         *  @event
         *  @param {event} e jQuery event object
         *  @param {object} oSettings DataTables settings object
         *  @param {boolean} bShow Flag for if DataTables is doing processing or not
         */

        /**
         * Ajax (XHR) event, fired whenever an Ajax request is completed from a request to
         * made to the server for new data (note that this trigger is called in fnServerData,
         * if you override fnServerData and which to use this event, you need to trigger it in
         * you success function).
         *  @name DataTable#xhr
         *  @event
         *  @param {event} e jQuery event object
         *  @param {object} o DataTables settings object {@link DataTable.models.oSettings}
         *  @param {object} json JSON returned from the server
         */

        /**
         * Destroy event, fired when the DataTable is destroyed by calling fnDestroy or passing
         * the bDestroy:true parameter in the initialisation object. This can be used to remove
         * bound events, added DOM nodes, etc.
         *  @name DataTable#destroy
         *  @event
         *  @param {event} e jQuery event object
         *  @param {object} o DataTables settings object {@link DataTable.models.oSettings}
         */
    }));

}(window, document));
